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If heartburn is keeping you up at night, the right mattress setup can go a long way in helping keep symptoms of acid reflux (aka gastroesophageal reflux disease, or GERD) in check. GERD causes stomach acid to flow into the esophagus, causing irritation and pain. Symptoms usually get worse when lying down, making it difficult for people to fall asleep. Fortunately, we’re here to help you find a mattress and bed setup that supports proper positioning to help reduce acid reflux at night.

Our #1 Pick: Brooklyn Bedding CopperFlex Memory Foam

Our top mattress selection for acid reflux is the Brooklyn Bedding CopperFlex Memory Foam, which cushions the body with plush comfort layers and promotes healthy sleep posture with zoned transitional foam that feels extra-supportive beneath the midsection.

Read on to see our full list of best mattresses for acid reflux of 2026 based on performance ratings from our in-house testing team, in-depth product inspections, and verified reviews from real mattress owners.

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How We Tested the Best Mattresses for Acid Reflux

Testing Criteria

To find our top picks for mattresses for acid reflux, we considered traits that are most likely to reduce painful symptoms. Here are the criteria we looked at:

  • Medium firm to firm level: For sleepers with acid reflux, a medium firm (6) or firm (7) mattress can help keep the upper body properly supported, reducing the likelihood of stomach acid flowing back during sleep.
  • Optimal cushioning: Side sleeping is usually the best position to avoid acid reflux symptoms. A mattress with notable cushioning and pressure relief can help encourage side sleeping, supporting comfort and potential symptom reduction.

What We Evaluated

When compiling this list, we leveraged our database of more than 2,000 mattresses to find the models best suited to sleepers with acid reflux.

  • Above-average pressure relief rating
  • Strong scores for side sleeping
  • Variety of mattress types, including hybrid, memory foam, and innerspring

Once we determined the top options, we brought them to our Seattle Test Lab to further narrow our selections. We put them through hands-on evaluations to assess their support, map pressure points, and get feedback on how they feel. From there, our testing team provided scores on key performance categories (think temperature regulation, motion isolation, and edge support), and then assigned accolades to each pick.

best mattress for acid reflux

We included our top picks on this list to provide an array of distinct options so that most sleepers with acid reflux should be able to find an option suitable for them.

Our Testing Team

Logan Foley

Logan Foley

Editorial Director

Full Bio

Mary Fenton

Mary Fenton

Head of Product Content

Full Bio

Jeremy Klein

Jeremy Klein

Senior Product Testing Manager

Full Bio

Brad Nehring

Brad Nehring

Senior Product Analyst

Full Bio

Colin Simpson

Colin Simpson

Product Research Manager

Full Bio

Best Overall: Brooklyn Bedding CopperFlex Memory Foam

Best Overall

8.6/10Test Lab Score

Brooklyn Bedding CopperFlex Memory Foam

Hugs and soothes pressure points for restful sleep.

Price: $466
Mattress Type: Foam
Firmness Options: Medium Firm (6)
Trial Period: 120 nights (30-night requirement)
Key Details
  • Who It’s Best For: Side sleepers over 130 pounds and back sleepers up to 230 pounds.
  • Feel: Medium firm (6). A plush feel directly beneath the surface with strong underlying support. Extra pushback beneath your midsection and gentler cradling elsewhere.
  • What It’s Made Of: Adaptive polyfoam quilted to the cover, followed by two memory foam layers, one infused with copper fibers. A zoned transitional foam layer and two high-density foam base layers make up the support core, and the cover is GlacioTex cooling fabric.
  • What We Don’t Like: Some initial odor after unboxing for up to 72 hours. May be too soft for stomach sleepers, especially those over 230 pounds.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

7/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

8/10

130-230 lbs

7/10

Above 230 lbs

6/10

Stomach Sleepers

Under 130 lbs

8/10

130-230 lbs

6/10

Above 230 lbs

5.5/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

8.5/10
8.5/10

The CopperFlex Memory Foam provides great motion isolation, with our testers clocking almost no motion transfer across the bed during movement. This is due to the all-foam construction—with memory foam comfort layers and an all-foam base, there is little means for one side of the bed to affect the other.

Pressure Relief

9/10
9/10

This bed provides excellent pressure relief, which notably reduced pressure on the shoulders and hips compared to other beds. With a thick foam comfort layer and a foam base, the bed conforms close to the body and ‘hugs’ the sleeper quite a bit.

Temperature Control

7/10
7/10

As an all-foam bed, the CopperFlex is inevitable going to trap a decent amount of body heat. Luckily, the top layer of quilted polyfoam isn’t very dense, allowing for some airflow. We don’t find copper-infused foam to make too much of a difference in cooling.

Edge Support

7/10
7/10

Like most all-foam beds, the edge support of the CopperFlex memory foam is mediocre. The high density support core provides a bit of support, but there’s definitely some noticeable sinkage when sitting around the edges. Perhaps not the best choice for those with mobility issues.

Ease of Movement

6.5/10
6.5/10

As an all foam bed with a memory foam comfort layer, it’s no surprise that our testers found the CopperFlex Memory Foam a bit hard to move around on. The foam conforms close to the body, giving you that sinking sensation, and it definitely requires a bit more effort to roll around on the bed, especially for heavier sleepers.

Durability

7/10
7/10

The CopperFlex Memory Foam’s expected lifespan is about 5 to 6 years with proper use and regular rotations. This is average for an all-foam model. The topmost layers will eventually develop impressions and indentations that make the surface feel uneven, but the base layer is dense enough to provide several years of solid reinforcement.

Read Our Full Brooklyn Bedding CopperFlex Memory Foam Review

Best for Couples: Bear Original

Best for Couples

7.8/10Test Lab Score

Bear Original

An affordable foam bed designed for those with an active lifestyle.

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Price: $649
Mattress Type: Foam
Firmness Options: Firm (7)
Trial Period: 120 nights (30-night break-in period)
Key Details
  • Who It’s Best For: Side and back sleepers between 130 and 230 pounds.
  • Feel: Firm (7) that’s low on bounce. You shouldn’t feel stuck in the bed.
  • What It’s Made Of: Quilted cover and a memory foam comfort layer, which cushions the sleeper and contains gel infusions. A polyfoam transitional layer over a second layer of thicker, firmer polyfoam.
  • What We Don’t Like: Traps heat and causes a bit of a “stuck in the bed” feeling. May also lack support for stomach sleepers.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

6.5/10

130-230 lbs

7.5/10

Above 230 lbs

8.5/10

Back Sleepers

Under 130 lbs

6.5/10

130-230 lbs

7/10

Above 230 lbs

6.5/10

Stomach Sleepers

Under 130 lbs

7/10

130-230 lbs

7/10

Above 230 lbs

6/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

7.5/10
7.5/10

Like many memory foam mattresses, the Bear Original has an above-average ability to isolate motion. Because memory foam reacts only in the area where weight is placed directly upon it, only limited vibrations spread across the mattress surface.Since the Bear Original has a firm (7) feel, its memory foam does not hug the body as much as on some beds. This means that you’ll probably be aware when your bed partner tosses and turns or gets out of bed.

Motion Isolation

Pressure Relief

6.5/10
6.5/10

The Bear Original scores well for pressure relief. Most of our testers didn’t experience too much pressure buildup. In most cases, the memory foam provided sufficient cradling for their sore spots.However, the Bear Original didn’t get standout scores for pressure relief because the memory foam layer is relatively thin. Some of our testers, especially side sleepers and people with higher body weights, felt the memory foam layer lacked the heft needed to fully cushion their joints.

Pressure Relief

Temperature Control

6/10
6/10

Memory foam tends to trap heat. This mattress doesn’t hug too closely, but it still contours to the body and can restrict airflow around the skin. The gel-infused memory foam is designed to cut down on heat retention, and the optional Celliant fabric cover is engineered to dissipate heat.For hot sleepers, a memory foam bed may not be the right fit. If you have your mind set on memory foam, the Bear Original’s temperature control is on par with other competing models.

Temperature Control

Edge Support

6.5/10
6.5/10

The Bear Original offers limited edge support. We didn’t feel like we were going to roll off the bed, but noticed deeper sinkage around the perimeter. This is a common issue with all-foam models, and can be a problem when you sit or sleep near the edge of the bed.Given its firmness level, the Bear Original has better edge support than many foam models. But for people who want robust edge support, a hybrid or latex mattress may be a better match.

Edge Support

Ease of Movement

7/10
7/10

The Bear Original is middle-of-the-road for ease of movement. Memory foam tends to hinder movement because it conforms to your body. However, the Bear is firmer than most other foam beds, so it doesn’t seriously impair movement.Without a springy material like latex or coils, there’s nothing to aid your movement on this mattress. As a result, you are likely to encounter at least some resistance. This can be a problem if you frequently change your sleeping position during the night.

Ease of Movement

Durability

6.5/10
6.5/10

The Bear Original is an all-foam bed, which inherently lowers its longevity when compared to beds with coil support. On the positive side, the mattress is firm (which typically means a longer life), and the layer of gel memory foam is supported by a stronger polyfoam layer and a high-density polyfoam base. Sleepers should expect to get around six or seven years from this model.

Read Our Full Bear Original Review

Best for Back Pain: Luxury Firm WinkBed

Best for Back Pain

9.5/10Test Lab Score

Luxury Firm WinkBed

High end hybrid bed providing ample support, cushion, and cool sleep.

Get $300 off all mattresses at Winkbeds Shop At WinkBeds
Price: $2,570
Mattress Type: Innerspring
Firmness Options: Medium Firm (6)
Trial Period: 120 nights (30-night requirement)
Key Details
  • Who It’s Best For: Side sleepers.
  • Feel: Medium firm (6). Top layers are quite plush, and the coils add responsiveness so you can easily change positions.
  • What It’s Made Of: Tencel cover and a Euro-top with two layers of quilted gel foam. Below this, a targeted lumbar support pad and 2 more inches of polyfoam round out the comfort system. The support core features zoned coils with a reinforced perimeter.
  • What We Don’t Like: May notice movement from your sleep partner.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

9.5/10

130-230 lbs

10/10

Above 230 lbs

9.5/10

Back Sleepers

Under 130 lbs

8.5/10

130-230 lbs

8/10

Above 230 lbs

7/10

Stomach Sleepers

Under 130 lbs

8.5/10

130-230 lbs

7.5/10

Above 230 lbs

6.5/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

6.5/10
6.5/10

The Luxury Firm WinkBed offers above-average motion isolation compared to other hybrids we’ve tested. The polyfoam layers significantly absorb vibrations, preventing motion from traveling across the surface. Although the coil core gives the mattress some bounce, the foam layers are substantial enough to dampen motion transfer.

Motion Isolation

Pressure Relief

8/10
8/10

Like with many hybrid models, the Luxury WinkBed’s strong contouring can help relieve painful pressure points. Using pressure-mapping sensors, we found the mattress generously cradles your body and ease pressure off sensitive joints, thanks largely to the multiple foam layers.

Pressure Relief

Temperature Control

9/10
9/10

The Luxury WinkBed’s Tencel cover wicks heat and moisture away from the sleeper’s body. Polyfoam infused with cooling gel also helps to minimize heat retention and the coil core promotes significant air circulation. All of these components make the Luxury WinkBed one of the best cooling mattresses on the market.

Temperature Control

Edge Support

9.5/10
9.5/10

While many hybrid models have sturdy edges, the Luxury WinkBed’s perimeter is exceptionally strong. Thanks to extra reinforcement along the edges, our testers noticed minimal compression when sitting along the edge. Most sleepers should feel secure enough to sleep or sit on the full surface of the mattress without worrying about rolling off.

Edge Support

Ease of Movement

7.5/10
7.5/10

The Luxury WinkBed Mattress features polyfoam comfort layers. Polyfoam is more responsive than memory foam, so the mattress won’t hug your body as closely as hybrid mattresses made with memory foam. The result is strong ease of movement across the surface.

Ease of Movement

Durability

8/10
8/10

As a hybrid mattress with a polyfoam comfort layer and multi-zone support, the Luxury Firm Winkbed should last slightly longer than the average bed. Hybrids tend to be durable because the coils last a long time, and polyfoam is more durable than memory foam. That being said, the foam comfort layer isn’t too thick on the Winkbed, so you might find the bed getting less comfortable after around 8 or nine years when impressions and sagging start to set in.

Read Our Full Luxury Firm WinkBed Review

Best for Side Sleepers: Saatva Memory Foam Hybrid

Best for Side Sleepers

9.1/10Test Lab Score

Saatva Memory Foam Hybrid

A perfectly balanced bed that fits most sleeper and body profiles.

$300 off orders of $1,000 or more Shop At Saatva
Price: $1,845
Mattress Type: Hybrid
Firmness Options: Medium Firm (6)
Trial Period: 365 Nights ($99 return fee)
Key Details
  • Who It’s Best For: Back and stomach sleepers at least 130 pounds.
  • Feel: Medium firm (6) that cradles your hips and shoulders. Unlikely to sink uncomfortably onto the coils.
  • What It’s Made Of: Padded organic cotton cover with an additional lumbar pad and a 1.5-inch layer of high-density memory foam with cutout channels on the bottom. The support core is pocketed coils and a polyfoam encasement.
  • What We Don’t Like: Too firm for sleepers under 130 pounds. Return fee of $99.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

9/10

Above 230 lbs

8.5/10

Back Sleepers

Under 130 lbs

9/10

130-230 lbs

8.5/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

9.5/10

130-230 lbs

8.5/10

Above 230 lbs

7.5/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

6.5/10
6.5/10

Like a lot of hybrid mattresses, the Saatva Memory Foam Hybrid has considerable springiness from the coil-based support core. The memory foam layers aren’t quite thick enough to insulate this bounce, so motion can spread from one part of the bed to another.Our testing team didn’t find this to be a major problem, and it’s unlikely to bother most couples. But it may be a reason to look elsewhere if you are a really light sleeper and have a bed partner who moves around a lot.

Pressure Relief

8/10
8/10

Our testing team gave this mattress average scores for pressure relief. Most sleepers experienced little to no pressure points, but others wanted deeper conforming to really soften impact around sensitive areas.In the end, pressure relief is largely in the eye of the beholder since support needs vary based on sleeping position and body weight. We found that sleepers who like moderate contouring are most likely to be satisfied with the Saatva Memory Foam Hybrid.

Temperature Control

8/10
8/10

The Saatva Memory Foam Hybrid is a solid choice for people who want the feel of memory foam without overheating during the night.Several features, including a breathable cover, airflow channels through the coils and foam, and gel-infusions, are all engineered to reduce heat buildup. In our testing, we found those features helped deliver a comfortably cool night’s sleep.

Edge Support

8/10
8/10

You can count on dependable edge support from the Saatva Memory Foam Hybrid. The foam layers compress lightly around the edges, but the steel coils and reinforced perimeter create a base that stays solid across the entire mattress surface.

Ease of Movement

7.5/10
7.5/10

The ease of movement on this mattress is powered by the responsive coils in the support core. The polyfoam quilted into the cover also has a degree of bounce, so you can easily adjust your sleeping position and avoid the “quicksand” feeling that can affect some memory foam mattresses.

Durability

8/10
8/10

The Saatva Memory Foam Hybrid has mid-range firmness and combines memory foam and an 8-inch layer of pocketed coils. Saatva is known for using high-quality components and that, along with its construction, adds durability to the mattress. Even though it’s a memory foam mattress, there are also two layers of denser polyfoam, giving it more support. Users should expect around eight or nine years of mattress life.

Read Our Full Saatva Memory Foam Hybrid Review

Best for Adjustable Beds: Layla Memory Foam Mattress

Best for Adjustable Beds

8.4/10Test Lab Score

Layla Memory Foam Mattress

The gold standard of dual-sided mattresses with a pleasant memory foam feel.

$160 off the Layla Memory Foam Mattress with code: sleepy Shop At Layla
Price: $949
Mattress Type: Foam
Firmness Options: Medium Soft (4), Firm (7)
Trial Period: 120 nights (4 week minimum)
Key Details
  • Who It’s Best For: Soft side works well for side sleepers and people under 130 pounds.Firmer side provides more support for back and stomach sleepers.
  • Feel: One side feels medium soft (4), with the characteristic “hug” feeling of memory foam. The firm (7) side has just a touch of pressure relief before you hit the more solid core.
  • What It’s Made Of: Firm side contains a single layer of copper gel memory foam. Soft side features copper gel memory foam and a second layer of polyfoam with zoned cutouts. Both sides share a solid polyfoam core.
  • What We Don’t Like: May compress and feel unstable around the edges. Soft side may inhibit movement.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

9/10

Above 230 lbs

8.5/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

7/10

Above 230 lbs

6/10

Stomach Sleepers

Under 130 lbs

7.5/10

130-230 lbs

6.5/10

Above 230 lbs

5.5/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

7/10
7/10

Thanks to the memory foam on both sides, the Layla Memory Foam Mattress effectively reduces the amount of vibration that spreads from one side of the bed to the other.That said, in our testing, it was clear that the softer side provided considerably more motion isolation. For couples who want a plush feel that limits motion transfer, the Layla Mattress is a solid fit.

Motion Isolation

Pressure Relief

8.5/10
8.5/10

Memory foam contours to your hot spots and pain points, giving the Layla Mattress a solid level of pressure relief. However, many sleepers will find that they only get enough support from one of the two sides.For example, the medium soft (4) side is too plush for many sleepers, especially back and stomach sleepers and people over 230 pounds. The firm (7) side is too hard for many side sleepers but can deliver great support to many back sleepers.

Pressure Relief

Temperature Control

7/10
7/10

Heat retention is noticeable but not excessive on the Layla Memory Foam Mattress. With a thinner layer of memory foam, the firm (7) side tends to resist heat buildup far better than the medium soft (4) side.Layla incorporates cooling features like copper-infused and aerated foams to try to enhance temperature regulation, but this mattress may still be too warm for hot sleepers.

Temperature Control

Edge Support

7/10
7/10

Edge support is one of the weak points of the Layla Mattress. While it doesn’t feel totally unstable, the foam layers are considerably weaker around the edge of the mattress. As you would suspect, there’s more sinkage around the perimeter on the medium soft (4) side.

Edge Support

Ease of Movement

5.5/10
5.5/10

The conforming feel of memory foam can impede movement – something all of our testers noticed. With the additional plushness on the medium soft (4) side, it was a struggle to switch sleeping positions. Movement was quite a bit easier on the firm (7) side.For most people, reduced ease of movement isn’t reason enough to pick a different mattress. But it may be a serious issue for combination sleepers or anyone who frequently turns over or adjusts their body’s positioning in bed.

Ease of Movement

Durability

6.5/10
6.5/10

For an all-foam bed, the Layla Memory Foam mattress has decent durability, but without any coils to add support, it likely won’t last beyond the typcial six- or seven-year mattress lifespan. The construction includes a 3.5 PCF memory foam (which is considered medium density), plus two inches of stronger polyfoam. Sleepers have the option to sleep on the soft or firm side, which can make it more versatile.

Read Our Full Layla Memory Foam Mattress Review

Best Pressure Relief: Nest Bedding Owl

Best Pressure Relief

8.8/10Test Lab Score

Nest Bedding Owl

A supportive hybrid that combines cushy foam and springy latex.

Price: $2,346
Mattress Type: Latex Hybrid
Firmness Options: Soft (3), Medium (5), Firm (7)
Trial Period: 365 nights
Key Details
  • Who It’s Best For: Softer model caters to side sleepers, while the firmer models are better for back and stomach sleepers.
  • Feel: Soft (3), medium (5), and firm (7), all with ample cushioning and a healthy bounce.
  • What It’s Made Of: Pillow-top design, with 2 inches of foam nestled inside the organic cotton and wool cover. There’s a a 3-inch layer of Talalay latex, and a second layer of polyfoam acts as a transition to the pocketed coil support core with reinforced edges.
  • What We Don’t Like: On the expensive side. May cause motion transfer.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

8/10

Above 230 lbs

7/10

Back Sleepers

Under 130 lbs

8.5/10

130-230 lbs

7.5/10

Above 230 lbs

7/10

Stomach Sleepers

Under 130 lbs

7/10

130-230 lbs

6.5/10

Above 230 lbs

6/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

7/10
7/10

The Nest Bedding Owl’s foam layers absorb some movement, but the latex responds to motion with a light bounce and may counteract the foam’s ability to eliminate transfer. Major sleep disruptions probably won’t be an issue on this mattress, but people who are sensitive to movement on their sleep surface may struggle when sharing their bed with a partner. The soft model isolates motion significantly better than the other two designs.

Pressure Relief

7.5/10
7.5/10

Our tests show each Nest Bedding Owl firmness is equipped to alleviate pressure for different types of sleepers. The soft is best suited to lighter side sleepers, the firm is a good match for heavier back and stomach sleepers, and the medium is essentially a balance of the other two options that can accommodate most people between 130 and 230 pounds regardless of their chosen sleep position.

Temperature Control

8.5/10
8.5/10

The Nest Bedding Owl sleeps cool thanks in large part to the ventilated latex in its comfort system, which promotes airflow, rather than absorbing and trapping heat like solid foam. Another thermoregulating component is the cotton-wool cover, which is very breathable and wicks away moisture from your body.

Edge Support

8/10
8/10

The Owl’s perimeter coils are reinforced, but edge support largely depends on which firmness you select. The soft model’s edge support is quite limited, whereas the medium feels fairly stable and the firm is robust along the edges.

Ease of Movement

8.5/10
8.5/10

Thanks to the latex in its comfort system, the Nest Bedding Owl is quite responsive to movement and bouncy on the surface. This makes the mattress easy to move on without feeling stuck, though our testers noted more resistance from the foam layers on the soft and medium models.

Durability

8.5/10
8.5/10

The Nest Bedding Owl primarily uses durable materials and should last about eight to nine years, which is longer than the average bed. Its comfort layer uses Dunlop latex, which is known for its durability, and the inner coils in the support system should hold up just as long. However, the polyfoam in the support core and at the top of the comfort layer may be more prone to wearing out, which eventually could lead to uneven support.

Read Our Full Nest Bedding Owl Review

Best Firmness Options: DLX Premier Hybrid

Best Firmness Options

8.6/10Test Lab Score

DLX Premier Hybrid

Versatile hybrid with six differet firmness options.

Extra $100 off with code: SLEEP Shop At DLX Mattress
Price: $1,700
Mattress Type: Hybrid
Firmness Options: Medium Soft (4), Medium Firm (6), Firm (8)
Trial Period: 120 nights (30-night requirement)
Key Details
  • Who It’s Best For: Side and back sleepers under 230 pounds, as well as couples.
  • Feel: Medium soft (4), medium firm (6), or firm (8). A classic hybrid feel, with pressure-relieving comfort layers bolstered by the coil support core.
  • What It’s Made Of: Quilted with viscose fiber batting and has two layers of contouring polyfoam. Next is a layer of 3-inch foam layer that varies in feel between models. A polyfoam transitional layer and a pocketed coil core.
  • What We Don’t Like: Split firmness is available in queen and king but not full. May be too thick for regular fitted sheets.
Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

9/10

Above 230 lbs

8.5/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

7/10

Above 230 lbs

6/10

Stomach Sleepers

Under 130 lbs

7.5/10

130-230 lbs

6.5/10

Above 230 lbs

5.5/10

In addition to the hands-on feedback from our team, we conduct a number of quantitative tests in our Test Lab. The below ratings are based on the experience of our testers.

SELECT AN ICON TO VIEW DETAILS:

Motion Isolation

7/10
7/10

The DLX Premier Hybrid tested pretty well for motion isolation. As a polyfoam hybrid, the foam comfort layers are gonna eat up a fair amount of motion transfer, but the coil support core won’t isolate motion as well as an all-foam base. Also the fact that the comfort layer is all polyfoam instead of memory foam contributes to this. Since this bed has three firmness options, it’s also important to consider that the softer the bed is, the better it will isolate motion.

Pressure Relief

8/10
8/10

With a hefty 4″ foam comfort layer, the DLX Premier Hybrid did a really good job easing pressure points across the body, particularly in the shoulders and hips. If you like that close-conforming mattress feel, this is a good option for you.

Temperature Control

7/10
7/10

This bed tested pretty well for temperature neutrality. We found that while the coils in the support core allows for a good amount of airflow, the foam in the comfort layers trap a good amount of body heat throughout the night.

Edge Support

8.5/10
8.5/10

This bed tested very well for edge support, with our testers find very little sinkage when applying weight to the edge of the mattress. This is due to the reinforced perimeter, where the coils on the edge are a bit thicker than those in the middle of the bed.Since this bed has three firmness options, it’s also important to consider that the firmer the bed is, the better edge support it will have.

Ease of Movement

6.5/10
6.5/10

Our testers, particularly the heavier ones, noticed a bit more resistance to move across the bed when performing our ease of movement tests. This comes as no surprise, since the foam comfort layers are pretty thick and conform close to the body.

Durability

7.5/10
7.5/10

The DLX Premier Hybrid mattress has better than average durability thanks to its construction. It has four foam layers (though density levels are just mediocre) and pocketed coil support. You might be able to extend the life of the mattress beyond seven or eight years by choosing the firmer option and going with the 8-inch coils (versus the 6-inch), which should help postpone sinkage.

How Does Acid Reflux Affect Sleep?

Acid reflux occurs when stomach acid flows back into the esophagus, often causing heartburn, discomfort, and irritation. Normally, the lower esophageal sphincter (LES) — a muscular valve at the top of the stomach — acts as a barrier to keep acid from traveling upward. But when the LES weakens or relaxes at the wrong time, it allows acid to escape.

Many people experience acid reflux from time to time, but chronic acid reflux can have a dramatic impact on sleep quality, especially as it’s usually triggered or aggravated by lying down. It may also worsen symptoms related to sleep apnea, restless legs syndrome, and chronic insomnia. 

“The sensation of burning or regurgitation can trigger full awakenings, but even when symptoms don’t completely wake someone, they can cause shifts from deeper to lighter sleep. This disruption of normal sleep cycling can contribute to feeling unrested despite adequate time in bed. Over time, this can contribute to daytime fatigue and reduced cognitive function.”
Dustin Cotliar, MD, MPH
Dustin Cotliar, MD, MPH
Physician

How Does Sleeping Position Affect Acid Reflux?

Your sleeping position plays a significant role in the frequency and severity of acid reflux symptoms. Understanding this relationship can help you make simple but effective adjustments to improve sleep quality and minimize nighttime discomfort.

In general, sleep medicine physician Dustin Cotliar, M.D., recommends, “side sleeping (specifically on the left side), having the head of the bed elevated, and using special kinds of pillows,” as your best bets for helping prevent acid reflux symptoms from ruining your sleep.

Side Sleepers

Side sleeping, particularly on the left side, takes advantage of our digestive anatomy to help minimize reflux,” Dr. Cotliar says. “This position places the junction between the stomach and esophagus above the level of stomach contents, creating a gravity-assisted barrier that can reduce the frequency and severity of reflux episodes during sleep.”

In contrast, lying on the right side places the stomach at an angle, allowing the stomach to leak acid into the esophagus.

Back Sleepers

Back sleeping is generally the worst position for people with acid reflux, as they tend to experience worse and more prolonged symptoms. Sleeping on your back allows acid to freely move up from the stomach and into the esophagus, where it can linger for extended periods of time, potentially damaging the esophageal lining.  

“For those who prefer back sleeping despite reflux issues, elevation becomes particularly important,” Dr. Cotliar says. “Raising the upper body by 6 to 8 inches — whether through an adjustable bed or wedge pillows — uses gravity to help reduce the backflow of stomach contents toward the esophagus during sleep.”

Stomach Sleepers

Like back sleeping, stomach sleeping creates prime conditions for acid reflux, permitting acid to flow up the esophagus, without the aid of gravity to force it back down.

Other Tips for Reducing Acid Reflux Symptoms at Night

Beyond mattress selection, several lifestyle modifications can help manage acid reflux symptoms. “Consider eating smaller, more frequent meals and avoiding food at least 2 to 3 hours before bedtime,” Dr. Cotliar says. 

“Limiting trigger foods like spicy dishes, fatty meals, citrus, chocolate, and caffeinated or alcoholic beverages can reduce symptom frequency. Maintaining a healthy weight, elevating your head during sleep, wearing loose-fitting clothing, and quitting smoking can also improve reflux symptoms. For persistent issues, speak with your healthcare provider about appropriate medication options.”

How to Choose the Best Mattress for Acid Reflux

Though sleeping position, upper-body elevation, and supportive pillows are the best way to deal with nighttime GERD, choosing the right mattress can also help. Below are some of the most important features to consider when you’re shopping for a mattress to help with acid reflux, including firmness level, contouring, and pressure relief.

Compatibility With Adjustable Beds

Many GERD patients decide to purchase an adjustable bed so they’re able to raise the head of their bed, which may also help with related issues, like snoring and sleep apnea. Especially if you naturally sleep on your back, raising the head of your bed could minimize your symptoms. 

“This is a tried-and-true medical recommendation for GERD sufferers,” Dr. Cotliar says. “By creating an angled position where the esophagus is positioned above the stomach, gravity assists in keeping stomach contents where they belong. For back sleepers especially, this position can help reduce the frequency and severity of reflux episodes.”

Many mattresses are compatible with adjustable beds as long as their components can be bent without damaging them. Be sure to check a brand’s website to confirm compatibility.

Firmness Level

Although preferences vary considerably between individuals, certain body types tend to benefit more from certain firmness levels. Firmer mattresses generally offer more support, while softer models provide greater contouring.

Pressure Relief and Contouring

Pressure points along your shoulders, hips, and spine can crop up while you’re sleeping, especially if you’re a side sleeper. Mattresses for side sleepers offer more cushioning and better pressure relief, so if you’d like to try sleeping on your side to minimize acid reflux, choose a soft to medium mattress to cushion your joints. Just make sure you don’t go too soft or it won’t support proper spinal alignment. 

Additionally, the right amount of contouring can cradle pressure points while preventing the sleeper from sinking into the mattress’ support layer. Generally, all-foam mattresses offer more contouring than hybrid or innerspring models.

Price

The most expensive mattress isn’t always the best, and it’s possible to find a quality affordable mattress. The free shipping offered by several online retailers who ship their mattress in a box will help keep overall costs down as well. Regardless of price, prioritize mattresses from reputable brands with quality materials.

Quality Materials

Nobody wants to replace their mattress only a year or two after buying it. Mattresses made with quality materials are more durable, perform better, and are less likely to need replacement before their warranty is up.

Edge Support

Mattresses with a reinforced perimeter offer greater edge support and a larger usable sleep area. Strong edge support also prevents sleepers from rolling off the edge of the bed. Hybrid and innerspring mattresses tend to have the best edge support. 

Ease of Movement

This factor is especially important for couples. Mattresses with more bounce typically allow for greater ease of movement, while sleepers tend to sink into contouring foam surfaces. In contrast, coil-based models provide more bounce.

Temperature Regulation

Individuals who tend to sleep hot often prioritize temperature regulation, seeking out mattresses like hybrid models, which provide greater breathability than all-foam versions. Many mattresses also use special fabrics and fillers, such as copper or gel, to create a cooler sleep surface.

Mattress Warranty and Other Policies

Before you make your final purchase, be sure to review the mattress’ warranty, sleep trial information, and return policy. Many companies offer a sleep trial that begins after a certain initial break-in period, and most offer some kind of warranty. However, warranties are often contingent on the type of foundation the mattress is used with. If you plan to use your new mattress with an adjustable bed, be sure that this type of use is covered in the warranty.

What Type of Mattress Is Best for Preventing Acid Reflux?

Most mattresses currently on the market fall into one of the following categories. Though no two models or brands are alike, there are some general similarities among these types of mattresses.

Hybrid

Definition:Hybrid mattresses combine the best features of innerspring and all-foam mattresses while largely avoiding the drawbacks of each type. They consist of a pocketed, coil-based support core, topped by a multilayered comfort system. The comfort system may feature latex, memory foam, or a combination of the two.

Highlight: Ideal for side sleepers, hybrids typically offer more contouring and pressure-point relief than innerspring models, while providing more support than the average all-foam mattress. They also tend to sleep cool, thanks to a pocketed coil system that absorbs and disperses body heat.

“Hybrid mattresses offer a particularly beneficial combination for those managing acid reflux. They provide the pressure relief needed for comfortable side sleeping — especially important since the left-side position can help reduce reflux episodes — while maintaining enough support to keep the spine properly aligned throughout the night.”
Dustin Cotliar, MD, MPH
Dustin Cotliar, MD, MPH
Physician

Foam

Definition: These mattresses feature multiple layers and types of foam, such as memory foam and polyfoam. Instead of pocketed coils, they rely on a high-density polyfoam core for support.

Highlight: Memory foam offers deep contouring and soothing pressure relief, making all-foam models great for side sleepers. While these mattresses tend to offer less support than hybrid or innerspring models, their flexibility makes them ideal for use with adjustable bed frames, which may be helpful for those with acid reflux.

Innerspring

Definition: The most traditional type of mattress on the market, innerspring mattresses feature a coil-based core and a fabric cover, with little or no comfort or transitional system. They are often more difficult to ship than other types.

Highlight: Innersprings tend to be among the least expensive options, and they also sleep relatively cool because of their coil base.

Latex

Definition: These models are made entirely from natural or synthetic latex rubber, or a mixture of the two. Natural latex is derived from rubber tree sap and processed using either the Talalay or Dunlap methods. Talalay latex typically creates a lighter and softer mattress, while Dunlap latex tends to be firmer and more durable.

Highlight: Latex’s moderate contouring cushions side sleepers’ pressure points without too much give or sink. If you want to switch to sleeping on your side for your acid reflux but don’t like the hug of memory foam, latex will likely be a good fit.

Airbed

Definition: Instead of coils, latex, or foam, an airbed’s support core consists of multiple air-filled chambers, which may be filled or deflated with a built-in pump. The pump is often controlled by a smartphone app or remote control. These fully adjustable mattresses may also contain materials like foam or latex in their comfort layers.

Highlight:Airbeds allow users to customize their sleep experience, targeting pressure relief to key areas for people with acid reflux like the upper body. Split models allow sleepers to adjust the mattress to suit ever-changing preferences and pain levels without disturbing their partner.

How We Test: Your Comfort Is Our Science

Our industry-leading product testing team cares deeply about improving your sleep. Having a holistic understanding of a mattress’s role as part of a sleep system is paramount to our testing process. Since a bed’s comfort and feel depend largely on body weight and sleeping position, our testing team represents a wide range of body types, sleep positions, and comfort preferences.

In our Seattle-based Test Lab, we use an objective, hands-on process to evaluate mattresses across performance categories. The following are the key guidelines that inform our performance ratings. Our ultimate goal is to ensure you have all the information you need to make the best purchase decision for you.

Construction analysis: Mattress construction plays a major role in our ratings system. We begin our testing with a top-to-bottom analysis of each mattress, making note of its materials, firmness, thickness, and other physical attributes. Price point is another major factor as we assess quality of materials and overall value.

Quantitative product testing: For hands-on testing, our team members take turns lying and moving on each mattress. This immersive process helps us evaluate beds for performance categories like motion isolation, pressure relief, ease of movement, and temperature control.

Field testing: Once we’re finished testing a mattress in our lab, one of our team members takes it home and sleeps on it in their own bedroom for two to three weeks. Field testing helps us understand how each mattress performs in the long term.

User feedback: In addition to our team’s testing data, we draw from customer surveys and product reviews to calculate our final ratings. This helps us ensure our findings are consistent with real-world experiences.

How We Determine Our Overall Scores

To determine a mattress’s overall score, we assign weighted percentages to performance categories based on how important they are to the individual sleep experience. For instance, areas like pressure relief and temperature control tend to matter more to people than something like off-gassing, and because more people sleep on their side and back than on their stomach, we weigh those positions more heavily.

Performance Categories

Motion Isolation

This criteria alludes to the amount of motion a mattress absorbs when a sleeper moves on the surface. We use two testers lying side by side to evaluate motion isolation, who each feel for transfer while the other person moves on the mattress.

Temperature Control

To determine how well a mattress regulates temperature, we perform temperature tests and look closely at its materials and construction. Many mattresses are designed with cooling components meant to reduce heat retention.

Pressure Relief

A bed with strong pressure relief excels at preventing pressure from building up in areas like the shoulders and hips. Beds with even contouring and weight distribution are top performers when it comes to pressure relief.

Off-Gassing

A mattress in a box may release unpleasant chemical odors for a short period after you’ve unboxed it. The initial smell may be strong but typically fades within 2 or 3 days.

Ease of Movement

This criteria reflects how easily a sleeper can move across a bed’s surface. Responsive surfaces made of latex typically perform better than foam surfaces, which can inhibit movement.

Edge Support

We perform sit tests along a bed’s perimeter to measure how well the edges push back against weight. Mattresses with strong edge support have minimal sagging when sleepers sit on or lie close to the perimeter.

Dive Deeper – In-Depth Mattress Guides

For more help deciding which mattress is right for you, take a look at our detailed shopping guides broken down by mattresses for particular uses.

Still have questions?

Our product experts have extensive experience testing just about every sleep product on the market.

Send an email to AskAnExpert@sleepfoundation.org with your questions and we’ll help you find exactly what you’re looking for.

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