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Best Full/Double Mattress

Lauren Fountain

Written by

Lauren Fountain, Certified Sleep Coach

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The full – or double – is one of the six standard mattress sizes. Although dimensions vary by model, most full size mattresses measure 53 to 54 inches wide and 75 inches long. These dimensions fall between a twin XL and queen mattress, making the full a mid-range size. It’s an ideal choice for single sleepers who want a roomier sleep surface compared to a twin or twin XL, but still want to conserve floor space. Full size mattresses will be too narrow for most couples, and won’t be long enough for people who stand taller than 6 feet 3 inches.

To select our top picks for the best full mattresses sold today, we’ve focused on qualities and performance metrics that matter most to solo sleepers. These include durability, pressure relief, edge support, and temperature neutrality. Since full mattresses are generally more affordable than larger sizes intended for two people, sticker price and overall value also came into play.

We’ve summarized our findings in the mattress profiles below and awarded a unique accolade to each top pick based on areas where that mattress performed particularly well. Our guide to full mattresses also includes detailed information for first-time buyers. Scroll down to learn about the pros and cons of full size mattresses, how they compare to other sizes, and who should consider buying one.

Product Details

Nectar Mattress

Best Overall

Nectar Mattress

Nectar Mattress
Mattress Type: Foam
Firmness: Medium Firm (6)
Trial length: 365 nights
Trial length: 365 nights
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Sleepers who enjoy the deep body contour of a memory foam mattress
  • People who frequently experience pressure points
  • Value seekers
Highlights:
  • Three layers of memory foam shape to the body to relieve pressure
  • All-foam construction absorbs movement so it isn’t felt across the mattress surface
  • Comes with a 365-night sleep trial and lifetime warranty
Nectar Mattress

$599 off! $100 off + $499 in free accessories included.

The Nectar is an all-foam mattress constructed with three memory foam layers. Compared to other all-foam models, the Nectar offers above-average edge support and great overall stability.

What It’s Made of

The mattress contains two comfort layers made of open-cell material that conform closely and respond slowly, creating a deep, pressure-relieving cradle as your body sinks beneath the surface. The third memory foam component is a bit denser, and acts as a transitional layer to prevent you from sagging too deeply. The Nectar also contains a support core made from robust high-density polyfoam.

How It Performed

Like other memory foam mattresses, this model is very suited to people who constantly feel pressure points in their shoulders, hips, and other sensitive areas. Despite the Nectar’s medium firm (6) feel, the foam layers cushion the body to align the spine for side sleepers. The mattress is also supportive enough to keep back and stomach sleepers on an even plane without sinking too much beneath their heavier areas. The Nectar may also be a good choice if you share your full size mattress with another person. The surface absorbs motion and eliminates nearly all transfer across the surface, and the bed itself does not produce any noise.

The Nectar’s price-point is very affordable for a memory foam bed. The company also offers a 365-night sleep trial and lifetime warranty, both of which are much longer than average. Standard ground shipping is free for anyone in the contiguous U.S.

Lab Notes – What Our Testers Thought

“The Nectar succeeds at providing even support – an area where a lot of other memory foam mattresses struggle. The foam is adaptive but fairly firm, and I didn’t notice much heat retention.”

Bear Original

Best Value

Bear Original

Bear Original
Mattress Type: Foam
Firmness: Firm (7)
Trial length: 120 nights (30-night break-in period)
Trial length: 120 nights (30-night break-in period)
Warranty: Lifetime warranty
Warranty: Lifetime warranty
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • People who wake up feeling stiff or sore due to physical activity the previous day
  • Hot sleepers
  • Those who usually find memory foam beds too soft
Highlights:
  • Firmer feel and above-average support for an all-foam mattress
  • Celliant fabric cover designed to sleep cool and help with muscle recovery
  • 120-night trial and lifetime warranty
Bear Original

30% off sitewide, plus 2 free Cloud Pillows with mattress purchase

A high-quality memory foam mattress can be somewhat expensive, even in a full size. The Bear Original stands out from many competing models thanks in part to its affordable sticker price. A firm feel balanced with contouring foam also makes the mattress appealing to a wide range of sleepers, especially those who usually don’t receive enough support from this type of bed.

What It’s Made of

The Bear Original’s top layer consists of adaptive memory foam. This material is infused with graphite gel intended to dissipate heat and prevent the surface from feeling too warm. The transitional and base layers are both made of dense polyfoam intended to stabilize the mattress and maintain an even plane for your body.

The cover, made from a blend of polyester and Celliant fabric, is engineered to convert body heat into infrared energy – a process that can aid with muscle recovery and prevent soreness when you wake up in the morning. Celliant is also designed to release heat and maintain a comfortable surface temperature.

How It Performed

Compared to other all-foam mattresses, the Bear Original scored above-average marks from back and stomach sleepers. These favorable ratings can be attributed to the bed’s firmer feel. Back sleepers weighing at least 130 pounds and stomach sleepers under 130 pounds were particularly impressed, as were side sleepers above 230 pounds.

The firmer feel makes the surface relatively easy to move across without sacrificing motion isolation or pressure relief. Another strength of the Bear Original is temperature control. Both the Celliant cover and graphite gel infusion contribute to the consistent cooling of this mattress.

In addition to carrying a budget-friendly sticker price, the Bear Original qualifies for free ground shipping throughout the contiguous U.S. Customers receive a 120-night sleep trial with their purchase. Those who choose to keep it also receive a lifetime warranty against structural defects.

Lab Notes – What Our Testers Thought

“A lot of memory foam beds sink too much beneath my weight, but not the Bear Original. The surface even feels supportive around my midsection, and I didn’t sink much when moving across the surface.”

DreamCloud Mattress

Most Comfortable

DreamCloud Mattress

DreamCloud Mattress
Mattress Type: Hybrid
Firmness: Medium Firm (6)
Trial length: 365 nights (30-night requirement)
Trial length: 365 nights (30-night requirement)
Warranty: Lifetime, limited
Warranty: Lifetime, limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Sleepers who prefer the gentle contouring and springiness of a memory foam hybrid
  • People who like sleeping on very thick mattresses
  • Hot sleepers
Highlights:
  • Quilted cover and conforming memory foam ease pressure points
  • Breathable coil core limits heat retention while adding bounce
  • One-year sleep trial and lifetime warranty
DreamCloud Mattress

Use this SleepFoundation.org link for the most current discount on DreamCloud mattresses

The DreamCloud is a hybrid model with a medium firm (6) feel, resulting in a moderate yet even body contour that promotes spinal support and pressure relief. The thick comfort system and cashmere blend cover result in a bed that should feel comfortable for a wide range of sleepers.

What It’s Made of

The mattress features comfort layers of polyfoam and gel-infused memory foam, along with a transitional polyfoam layer. It also has a support core of individually wrapped coils reinforced with high-density base foam. The mattress is thicker than the average hybrid model. Certain types of sleepers – particularly those who weigh more than 230 pounds – tend to have an easier time getting on and off high-profile models because they are not too close to the floor.

How It Performed

The DreamCloud’s thick coils provide excellent stability and support. Most people will notice very strong reinforcement along the edges when getting on and off the mattress, and the surface should be easy to move across without sinking too much. Temperature control is another major strength. The coils promote steady airflow to keep the mattress cool, and the DreamCloud’s cover is crafted from a breathable fabric blend that includes moisture-wicking cashmere.

This model has a very reasonable price given its luxurious components and sophisticated design. The DreamCloud is backed by a generous 365-night sleep trial and a lifetime warranty with no prorated period. Shipping is free for all customers in the contiguous U.S.

Lab Notes – What Our Testers Thought

“The DreamCloud has an impressive design reminiscent of other luxury hybrids, with a relatively plush surface and a sturdy support system. You’ll have a tough time finding a mattress of this caliber at such an affordable price.”

Saatva Classic

Best Luxury

Saatva Classic

Saatva Classic
Price Range: $887 - $2,296
Mattress Type: Innerspring
Firmness: Soft (3), Medium Firm (6), Firm (8)
Trial length: 365 Nights ($99 Return Fee)
Trial length: 365 Nights ($99 Return Fee)
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, Split King, California King, Split California King
Who it's best for:
  • High-end shoppers
  • People with sharp pressure points
  • Hot sleepers
Highlights:
  • Two profile options and three firmness levels
  • Complex comfort system featuring a pillow-top, lumbar pad, and microcoils
  • Breathable coil support core regulates internal temperature
Saatva Classic

Buy more, save more. Get up to $450 off.

The Saatva Classic is a luxury hybrid with a thoughtful design, high-quality materials, and complimentary White Glove delivery. A thick foam and microcoil comfort system make the mattress a strong choice for sleepers who frequently experience pressure buildup in their joints or lower back, relieving sensitive areas while promoting spinal alignment.

What It’s Made of

The Classic’s construction begins with a polyfoam-quilted Euro-top, which gives the surface a plush feel that adapts to the body. Next is a memory foam lumbar pad that provides ample support to the midsection. Pocketed microcoils offer additional pushback while contouring pressure points.

Hourglass coils make up the support core, lifting the hips and shoulders to prevent uncomfortable sagging. This coil-on-coil design gives the mattress an extra responsive feel. A high-density foam encasement wraps the perimeter to bolster the edges. The cover is made from organic cotton, which is naturally breathable and soft to the touch.

How It Performed

Three firmness levels are available: soft (3), medium firm (6), and firm (8). Because of this variety, the Classic performed well across weight groups and sleeping positions during our testing. Our team found side sleepers under 130 pounds enjoyed the softest model’s plush feel and deep contouring for pressure points. The medium firm option was most versatile. This model best suited side and back sleepers between 130 and 230 pounds. Back and stomach sleepers weighing at least 130 pounds enjoyed the firm model, as well as side sleepers over 230 pounds.

Performance varies depending on the firmness level you choose. The medium firm and firm models outperformed the soft model in edge support and sex. Couples who prefer a mattress that facilitates easy movement and has bounce for sex should opt for these models. All three performed exceptionally well in temperature regulation thanks to enhanced airflow through the two coil layers.

White Glove delivery is available to customers living in the contiguous U.S. Saatva will set up the mattress for you and remove your old mattress. Classic mattress purchases come with a 365-night sleep trial and a lifetime warranty.

Lab Notes – What Our Testers Thought

“Our testers across sleeping positions and weight groups enjoyed the Saatva Classic. The multiple firmness levels ensure most customers can find a suitable model, and you can’t beat the complimentary White Glove delivery.”

Helix Midnight

Best for Side Sleepers

Helix Midnight

Helix Midnight
Mattress Type: Hybrid
Firmness: Medium Firm (6)
Trial length: 100 nights (30-night requirement)
Trial length: 100 nights (30-night requirement)
Warranty: 10 Year, Limited
Warranty: 10 Year, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Hot sleepers
  • People who sleep close to the edges of their mattress
  • Value seekers
Highlights:
  • Pressure-relieving memory foam and sturdy coils create a comfortable, balanced feel
  • Steady airflow through the coil support core helps the interior stay cool
  • Perimeter coils are reinforced to reduce sinkage
Helix Midnight

Get up to $350 off + 2 free Dream Pillows

Helix Sleep’s mattress lineup includes more than a dozen hybrid models specifically designed for certain types of sleepers. The Helix Midnight may be intended for side sleepers who weigh 130 to 230 pounds, but our testing shows back sleepers in the same weight range and lighter stomach sleepers also find the mattress quite comfortable. Its versatility can be attributed to a balanced medium firm (6) feel that combines the contouring of memory foam with robust coil support.

What It’s Made of

The mattress begins with a comfort layer of memory foam, followed by a transitional polyfoam layer. Individually pocketed coils reinforced with high-density polyfoam make up the support core. The coils are reinforced along the perimeter to create pushback when you sleep near the edges of the mattress or get in and out of bed. A stretch-polyester cover encases the entire mattress.

How It Performed

The Midnight earns above-average ratings for pressure relief compared to other hybrids. The foam layers provide even cushioning for areas of the body prone to pressure buildup, such as the shoulders and hips. The transitional foam also serves as a buffer for the support core, so sleepers up to 230 pounds shouldn’t sink too deeply into the mattress.

Edge support is another strength of the Midnight. The reinforced coils allow you and your partner to use the entire surface of the mattress, so you shouldn’t feel confined to the middle during sleep or sex. Steady airflow through the coils also helps the mattress sleep cool.

The Midnight has a below-average price-point for a hybrid model and Helix Sleep offers free ground delivery to all 50 states. Each order comes with a 100-night sleep trial that includes free return shipping, and those who choose to keep the mattress also receive a 10-year manufacturer’s warranty.

Lab Notes – What Our Testers Thought

“The Helix Midnight was one of the most popular models among our testing team. Soft enough for side sleepers, supportive enough for back and stomach sleepers, and easy to move across without sinking.”

Luxury Firm WinkBed

Best for Back Pain

Luxury Firm WinkBed

Luxury Firm WinkBed
Mattress Type: Innerspring
Firmness: Medium Firm (6)
Trial length: 120 nights (30 night requirement)
Trial length: 120 nights (30 night requirement)
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • People who experience pressure buildup at night
  • Those seeking a mattress with exceptionally strong edge support
  • Hot sleepers
Highlights:
  • Zoned coils add support where it’s most needed to promote health sleep posture
  • Plush Euro-top excels in pressure relief
  • Breathable design lets heat escape for cooler sleep
Luxury Firm WinkBed

Get $300 off all mattresses

The Luxury Firm WinkBed is a hybrid mattress with a balanced design that makes it uniquely suitable for sleepers looking for a bed that is both supportive and responsive. The well-cushioned surface and firm coil system promote healthy sleep posture to help alleviate back pain at night.

What It’s Made of

The cover is made with Tencel, which helps keep the surface cool. The Euro-top is quilted with gel-infused polyfoam, followed by a layer of specialized SupportCell polyfoam that is denser than typical polyfoam. While this layer contours moderately with the body, it also has a firmer feel that prevents sleepers from sinking uncomfortably. The support core contains pocketed coils that are zoned to provide enhanced support to the lower back and more contouring to areas prone to pressure buildup.

How It Performed

The mattress owes its responsive surface to the SupportCell polyfoam and zoned support coils. Meanwhile, thicker coils reinforce the perimeter against sinkage. This ensures maximum edge support without the mattress feeling too stiff. The coil layers promote strong airflow to keep the mattress cool, as well. The medium firm (6) feel makes this a suitable option for many types of sleep positions. Side sleepers between 130 and 230 pounds and back sleepers over 130 pounds are most likely to benefit from the balance of contouring and support.

The WinkBed’s price-points put the mattresses on par with the average hybrid model. WinkBeds offers free ground shipping within the contiguous U.S., along with White Glove delivery for an added charge. The bed is backed by 120-night sleep trials and non-prorated lifetime warranties.

Lab Notes – What Our Testers Thought

“If you value support from your mattress, the WinkBed is a pretty safe bet. The base coils feel incredibly sturdy, and the dense polyfoam adds an extra measure of reinforcement without making the surface feel too bouncy.”

Nolah Nurture 10

Best for Kids

Nolah Nurture 10

Nolah Nurture 10
Mattress Type: Hybrid
Firmness: Soft (3), Firm (7)
Trial length: 120 nights
Trial length: 120 nights
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full
Who it's best for:
  • Growing children
  • Hot sleepers
  • Parents who want to buy sustainably made products for their kids
Highlights:
  • Kid-friendly flippable mattress with a different feel on each side
  • Eco-friendly design features an organic cotton cover and natural latex layers
  • Zoned coils feel more supportive around the midsection for enhanced spine and hip support
Nolah Nurture 10

Use this SleepFoundation.org link for the most current discount on Nolah Sleep mattresses

Full size mattresses are suitable for adults and kids alike, but the Nolah Nurture 10 specifically caters to growing children. This flippable hybrid features one side with a soft (3) feel that conforms closely, and a firm (7) side for exceptional support. The Nurture 10 also stands out thanks to its eco-friendly design that incorporates organic and natural materials.

What It’s Made of

The Nurture 10’s soft side begins with a layer of natural Talalay latex, a material known for its gentle contouring and light bounce. The firm side also features Talalay latex, but this layer is denser to ensure less conforming and more support. A support core of pocketed coils is located between the latex layers and intended to stabilize both sides. The coils are sturdier in the midsection to reinforce the torso and hips, which tend to sink more than the rest of the body due to a higher weight concentration in most kids.

The mattress is encased in an organic cotton cover that has received certification from the Global Organic Textile Standard. Each side also contains a thin wool layer that acts as a natural fire barrier. The Nurture 10 measures 10 inches thick, making it a medium-profile model.

How It Performed

Both sides of the Nurture 10 offer certain benefits for kids. The soft side should provide enough cushioning for younger children to sleep comfortably, while the firm side can support older kids and pre-teens with growing bodies. Natural latex is a naturally breathable material and wool has moisture-wicking properties, so both sides of the mattress should sleep quite cool. The latex and coils together create a very responsive feel, so the Nurture 10 is also a good option for kids who like bouncy sleep surfaces.

Nolah customers in the contiguous U.S. receive free ground shipping with their purchase. Each purchase comes with a 120-night sleep trial, but you can forgo the return period and knock the price of your full size mattress down by $130. All orders are also backed by lifetime warranties.

Lab Notes – What Our Testers Thought

“Even on the soft side, the Nurture feels quite springy. Kids who like the feel of a bouncy bed will probably love this mattress, especially because they can choose between two different firmness levels at any time.”

GhostBed Classic

Best Cooling

GhostBed Classic

GhostBed Classic
Mattress Type: Foam
Firmness: Medium Firm (6)
Trial length: 101 Nights (30-Night Requirement)
Trial length: 101 Nights (30-Night Requirement)
Warranty: 20 Year, Limited
Warranty: 20 Year, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King, Split King
Who it's best for:
  • Side and back sleepers
  • Hot sleepers
  • People who don’t like the deep sinkage of traditional memory foam mattresses
Highlights:
  • Latex and memory foam layers balance support and cushioning
  • Enhanced support without sacrificing motion isolation or pressure relief
  • Ventilated latex and gel-infused foams help the mattress maintain a comfortable temperature
GhostBed Classic

30% off all GhostBed mattresses & 2 free pillows. Free weighted blanket ($479 Value) with a minimum $1.5k order.

Memory foam mattresses are popular for a number of reasons, but their critics often complain about two issues: uncomfortable heat retention and excessive sinkage. The GhostBed Classic takes a different approach with a design that incorporates latex and memory foam. Compared to memory foam, latex conforms to the body without hugging too tightly or trapping heat, so this mattress should be a good option for full size shoppers looking for something a bit less conventional.

What It’s Made of

The ventilated latex comfort layer rests atop a layer of memory foam, so the surface will feel both plush and responsive. The memory foam is also infused with cooling gel to further reduce overheating. A support core of high-density polyfoam provides a sturdy base for the mattress. The cover is made from soft knit fabric. In terms of firmness, the Classic is considered medium firm (6).

How It Performed

The GhostBed Classic’s latex layer gives the mattress some advantages over all-foam models. The latex contours evenly and moderately to support the spine and alleviate pressure in sensitive areas like the shoulders and hips, making the mattress a good option for side sleepers who weigh at least 130 pounds. Back sleepers should also find the mattress comfortable, especially if they’ve had support issues with memory foam beds in the past.

The ventilated latex and gel-infused foam both help the mattress sleep very cool compared to traditional foam models. People should also have a relatively easy time moving across the mattress thanks to the latex’s springy feel, which couples may enjoy during sex.

The GhostBed Classic is competitively priced and shipping is free of charge throughout the contiguous U.S. Each customer also receives two free GhostPillows with their purchase. The mattress is backed by a 101-night sleep trial and 20-year warranty.

Lab Notes – What Our Testers Thought

“We were impressed at how supportive and responsive the GhostBed feels compared to the average foam-based model. That latex layer makes a world of difference.”

Layla Mattress

Best for Pressure Relief

Layla Mattress

Layla Mattress
Price Range: $749 - $1,249
Mattress Type: Foam
Firmness: Medium Soft (4), Firm (7)
Trial length: 120 nights
Trial length: 120 nights
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Sleepers who frequently experience pressure-induced pain in their joints
  • Those who have firmness preferences that change over time
  • Hot sleepers who like the feel of an all-foam mattress
Highlights:
  • Flippable design with a distinct feel on each side
  • All-foam construction closely cradles the body to alleviate pressure buildup
  • Copper gel infusions intended to limit heat retention
Layla Mattress

Get $160 off a Layla Memory Foam Mattress + 2 free memory foam pillows with code: SLEEPFOUNDATION

All-foam mattresses are known for their enhanced pressure relief capabilities, and the Layla Mattress is no exception. Sleepers with persistently sharp pressure points should appreciate the mattress’ deep contouring. The Layla also has a flippable design with two distinct feels – medium soft (4) and firm (7) – so sleepers can find a firmness that best suits their needs.

What It’s Made of

The thickness of the comfort system differs according to which side you choose to sleep on. The softer side has a thicker comfort system. Copper gel-infused memory foam makes up the top comfort layer, which adapts to the body to relieve pressure. The copper gel infusion is meant to conduct heat away from the body and regulate temperature. Next is a layer of zoned polyfoam that provides targeted support to the hips and shoulders. This layer is also channeled to facilitate airflow. The firmer side has a thinner comfort system with one layer of copper gel-infused memory foam.

The shared support core features high-density polyfoam that provides ample pushback to the midsection, preventing excessive sinkage. A cooling cover made from polyester, viscose, and poly/lycra encases the mattress, which is designed to keep the surface cool to the touch.

How It Performed

Our testing team found the softer side ideal for side sleepers, particularly those weighing under 130 pounds. These sleepers should sink comfortably into the mattress, finding pressure relief for the joints. The firm side’s even contouring performed best among back and stomach sleepers who weigh between 130 and 230 pounds.

The two sides also have differing performances in a few categories. Couples who value motion isolation may prefer the softer side’s ability to absorb most movement transfer. Co-sleepers should notice few sleep interruptions when their partner changes positions. The firmer side does not contour to the body as closely, thus trapping less heat. This side is an excellent choice for hot sleepers who like the close “body hug” from memory foam.

Layla ships free to the contiguous U.S., and it offers a 120-night sleep trial. Mattress purchases come with a generous lifetime warranty that covers structural defects.

Lab Notes – What Our Testers Thought

“The Layla Mattress’ all-foam design significantly reduced pressure in my shoulders and hips. I appreciate the flippable design in case my needs change over time.”

Why You Can Trust Us

The Sleep Foundation team has tested hundreds of mattresses, drawing on years of experience in the sleep product industry. Our team includes various body types and sleeping positions to ensure that our findings represent as wide an array of sleepers as possible.

How We Evaluated These Mattresses

Our testers laid on each full-size mattress and moved around the surface to evaluate criteria such as firmness and support. We performed tests and used special tools to measure temperature neutrality, pressure relief, and motion isolation. You will find the top results of our research in the mattress picks above.

For more details, you can read our product research methodology below:

  • Motion Isolation: Motion isolation refers to a mattress’ ability to absorb movement and prevent it from transferring across the surface. Couples and young children sharing a bed may want a mattress with higher marks in this category.
  • Temperature Control: Hot sleepers and those living in warmer climates often need a mattress with enhanced air circulation and breathable materials like cotton. Mattresses with a coil support core or latex comfort systems tend to trap less heat.
  • Pressure Relief: Memory foam and latex comfort systems should gently cradle the body and reduce pressure buildup in sensitive areas like the hips and shoulders. Side sleepers are most prone to joint pain and may prioritize pressure relief in a mattress.
  • Off-Gassing: Off-gassing from volatile organic compound (VOC) emissions and other material smells can be annoying for many sleepers. Direct-to-consumer mattresses made from memory foam or polyfoam are most prone to odor, but the smells are temporary and usually harmless.
  • Ease of Movement: Ease of movement refers to how effortlessly a sleeper can move across the surface of the mattress. More responsive materials like latex tend to facilitate easy movement best.
  • Edge Support: Supportive edges can be essential for couples and sleepers who have trouble getting out of bed. A mattress with a sturdy perimeter allows sleepers to sit or lie on the edge without feeling like they will slip off.
  • Sex: Many people prefer a responsive mattress for sex, such as those with a coil support core or latex comfort systems. Mattresses with high marks in ease of movement and edge support also tend to perform well in this category since they allow couples to comfortably use the whole surface of the bed.
  • Body Weight: Usually, a sleeper’s firmness and support needs increase the more they weigh. Since firmness levels vary widely between beds, we encourage you to try multiple firmnesses to see what suits you best.

How to Choose a Full Mattress


The full (or double) is a popular mid-level mattress size for single sleepers. It offers more width than a twin or twin XL, creating plenty of space for people who toss and turn or frequently shift positions, but the full conserves more space than a queen, king, or California king.

As with mattresses of any other size, selecting the right full size model requires a bit of research on your part. Read on to learn about different factors to consider when choosing your full mattress.

What to Look for in a Mattress

Brand and product research is essential for finding the best full size mattress. Every individual model offers a unique sleep experience, and is designed for people with certain body types, sleep positions, and firmness preferences. Keep that in mind as you visit mattress websites and read product descriptions. Some brands have a tendency to infuse misleading and hyperbolic descriptions into their onsite advertising. Be especially wary of claims that a mattress is suited for any type of sleeper or that it will last forever.

Instead, we recommend using these attributes to guide your full size mattress search.

  • Price: The price of a full size mattress will depend on its materials and design, as well as the brand selling the bed. That said, you should be able to find a high-quality full mattress for $1,500 or less. Be sure to factor in shipping costs if you reside in Alaska or Hawaii, as well as return fees if they apply.
  • Sleeping Position: Your sleep position will most likely dictate which mattresses feel more and less comfortable. Side sleepers typically need a softer feel for adequate cushioning, even spinal alignment, and pressure relief. For back and stomach sleepers, a balance of contouring and support is needed to keep their bodies on an even plane.
  • Mattress Type: Mattresses sold today fall into five general categories, each associated with distinct characteristics. All-foam mattresses offer close body-conforming and slow response, while all-latex beds feel a bit springier as they contour. A traditional innerspring will feel very responsive, whereas hybrids offer the bounciness of coils and the conforming of thick comfort layers. If you want a mattress that offers adjustable firmness, then an airbed may be the best option.
  • Contouring: Some mattresses conform closely to the body while others feel stiff and conform very little. The best full mattresses for contouring will promote even support to reinforce your torso and hips while cradling the head, neck, and legs. All-foam, all-latex, and hybrid mattresses generally provide the best contouring.
  • Quality Materials: The materials used to build your mattress can affect a number of factors, including durability, temperature neutrality, pressure relief, and edge support. High-quality mattress components associated with strong overall performance include dense memory foam, organic latex, and sturdy coils divided into thickness zones.
  • Firmness Level: We use a 1-10 scale to evaluate mattress firmness, with 1 being the softest possible feel and 10 the firmest. Most beds sold today fall between 2 and 8. You may prefer a softer mattress (1-3) if you want a deep body contour and a bit of sinking. A firmer mattress (7-10) may be more suitable if you want less conforming and stronger support. For many people, a mid-level firmness (4-6) offers the most comfortable and balanced feel.
  • Pressure Relief: Many people experience pressure points in their shoulders, lower back, and hips. A mattress that does not support these areas and promote spinal alignment can make the issue worse. Whether you sleep on your side, back, or stomach, be sure to choose a mattress that will keep your body and spine on an even plane.
  • Edge Support: Mattresses with weak edge support will sink quite a bit when you get on and off the bed. You may also feel less secure lying near the perimeter, leaving you confined to the center. Coils generally provide the best edge support, whereas foam and latex layers are more prone to deep sinkage and less perimeter stability.
  • Temperature Regulation: If you sleep hot, you may want to select a mattress made with components that promote breathability and temperature control. These include ventilated foam or latex comfort layers, coils that promote airflow, and covers made from natural fibers. Dense foam tends to sleep warmer than any other mattress material.
  • Noise: Most all-foam and all-latex mattresses are completely silent. These models will be best suited to people who easily wake up due to noise. Other beds tend to be louder due to their internal components, such as the coils found in innersprings and hybrids, or the whirring air chambers used to adjust the firmness levels in airbeds.

Who Is Best Suited to a Full Mattress?

Full size mattresses usually measure 53 to 54 inches wide and 75 inches long. Some brands use “double” for this size instead, but the terms are interchangeable. Fulls are about 14 to 15 inches wider than a standard twin or twin XL. While still a little too narrow for most couples, this extra width ensures ample room for solo sleepers. However, it’s important to note that anyone who stands taller than 6 feet 2 inches (74 inches) may not have enough room for their legs and feet on a full size bed.

Toddlers and Kids: Full size mattresses are a good option for children and toddlers, especially if your child wants a larger bed to themselves. Fulls are a bit pricier than twin and twin XL models, but costs are usually reasonable, and they take up less floor space than queens, kings, and California kings. Select twin-over-full and full-over-full bunk beds are available, as well.
Teenagers: A full size mattress can be ideal for teenagers, especially if they tend to move around in their sleep. Bedroom dimensions may be an issue, though, since teenagers’ rooms tend to be on the smaller side. Typically, teens need a firmer mattress than toddlers and children because they weigh more and require added support.
College Students: While a full mattress may not be ideal for exceptionally small dorm rooms, this size should work in a decently sized suite or apartment bedroom. Students who stand taller than 6 feet 2 inches may want to consider a twin XL for the added legroom and extra floor space.
Single Adults: If you normally sleep alone, then a full size mattress should provide adequate space without taking up too much room. Many people find the full sleeps a single sleeper and a dog or cat rather comfortably, but adding a second person into the equation may feel too cramped for all involved.
Guest Rooms: Like the twin and twin XL, a full size mattress is a good option for guest bedrooms because it takes up a minimal amount of floor space and shouldn’t cost too much. However, the mattress will probably only sleep comfortably for one overnight guest.

Full vs. Queen

A standard full size mattress measures 53 to 54 inches wide and 75 inches long. Its width is best suited to single sleepers. Couples who don’t mind getting cozy may feel comfortable, but most will find a full size too narrow. The length of a full size mattress is optimal for people who stand 6 feet 2 inches or shorter.

A standard queen measures 60 inches wide and 80 inches long. Due to its wider and longer dimensions, a queen can comfortably sleep two people, as well as individuals who stand 6 feet 7 inches or shorter. However, queens take up more floor space than fulls, and – in most cases – also have higher price-points.

Pros and Cons of a Full Mattress

Every mattress size carries its own list of pros and cons. Some notable benefits and drawbacks of full size mattresses are outlined below.

Pros Cons
  • Wide enough to comfortably sleep one person (and possibly a pet or two)
  • Long enough to accommodate anyone under 6 feet 3 inches tall
  • Mid-level price-point that’s often lower than queens, kings, and California kings
  • Kid-friendly and compatible with some bunk beds
  • Available for the vast majority of mattresses sold today
  • Too narrow for most couples and co-sleepers to sleep comfortably
  • Not long enough for people who stand 6 feet 3 inches or taller
  • Usually more expensive than twin and twin XL models
  • Takes up too much space for some bedrooms, dorm rooms, and guest rooms

What Type of Mattress Is Best for a Full?

Mattresses sold today fall into one of five general categories based on material content and design: hybrid, innerspring, latex, airbed, or memory foam. Each mattress type excels in some areas and underperforms in others. The trick to finding the best double mattress is determining which attributes are most important to you. Check out our detailed look at each mattress type below for more details.

Hybrid

Definition: A hybrid is a specialized type of coil mattress designed to provide a balance of contouring and support. These models usually have comfort layers of polyfoam, memory foam, latex, and other conforming materials. The support core almost always consists of individually pocketed coils.

Pressure Relief with Added Support: Due to their all-encompassing designs, hybrids offer consistent performance in a wide range of areas. Their thick comfort layers conform and cushion the body to align the spine and reduce pressure and back pain. Hybrids also sleep reasonably cool thanks to air-circulating coils, and edge support is typically very strong.

Innerspring

Definition: A traditional innerspring is built with thin comfort layers of polyfoam and/or memory foam and a thick support core containing steel coils. As the name implies, these mattresses feel very “springy” on the surface. Innersprings are the most widely sold mattress type among U.S. consumers, as well as the cheapest on average.

Extra Bounce: An innerspring is ideal for anyone who wants a highly responsive mattress. You won’t feel much of a contour due to the thinner comfort layer(s), but innersprings are easy to move across because they don’t sink excessively. Edge support is usually quite strong, as well, so you’ll have an easier time getting in and out of bed.

Latex

Definition: Latex is a material composed from the sap of rubber trees mixed with chemical fillers. When processed into a foam material for mattresses, latex contours a bit but also feels fairly responsive. The material is very durable, as well. You can expect to sleep on a latex mattress for at least 8 years until a replacement is needed.

Sink-Free Contouring: While memory foam contours very closely and evenly, a common complaint is that the material sinks too much. Latex offers comparable conforming but its natural responsiveness prevents you from sinking deeply beneath the surface. Additionally, latex is more breathable than foam and won’t absorb or trap as much body heat.

Airbed

Definition: Airbeds are designed with two or more air chambers in their support cores. You can add or release air from any chamber to adjust the firmness in different areas of the sleep surface. Airbeds may also have comfort layers of polyfoam, memory foam, and/or latex. On average, airbeds are the most expensive mattress type.

Exceptional Customization: Some people would rather sleep on a softer mattress one night and a firmer one the next. Airbeds are an ideal choice for these individuals. On high-quality airbeds, you can choose from dozens of firmness levels, and many are designed with dual-firmness options for couples whose preferences differ.

Foam

Definition: An all-foam mattress features comfort layers of polyfoam, memory foam, or a combination of both materials. Most models also contain transitional and support layers made from denser foam material. All-foam beds provide unparalleled body-conforming, allowing you to sink into the surface of the mattress. Like innersprings, these models tend to have below-average price-points.

Targeted Pressure Relief: People who frequently feel pressure points should consider an all-foam mattress. This is particularly true for side sleepers who experience pressure due to irregular spinal alignment. Back sleepers and stomach sleepers also benefit from the contouring of an all-foam mattress, provided the support system is robust enough to keep them on an even plane.

Last Things to Consider with a Full Mattress

Now that we’ve discussed the dimensions and price expectations for a full size mattress, as well as important considerations for mattress buyers, you’re almost ready to go pick out a bed. But before you do, take a gander at these common questions regarding full size models.

Who Will Use the Mattress?

If you’re buying a full size mattress for yourself, you should select a model based on your body weight, sleep position, and general firmness preferences. Keep in mind that most – but not necessarily all – sleepers who weigh less than 130 pounds prefer a softer feel with more conforming, while most people who weigh 230 pounds or more need more support from their mattress.

Finding the best full mattress for kids can be a bit trickier. If you’re buying the mattress for a teenager or child, make sure to include them in the research process. Visiting a mattress store to test out beds with different firmness levels and materials is often the best way to determine proper firmness, whether the bed is for you or someone else.

Is the Mattress for a Bunk Bed?

While they aren’t very common, some bunk beds are compatible with full size mattresses. These include twin-over-full and full-over-full models. If you’re choosing a full size mattress for a bunk bed, make sure to check the bed’s listed weight capacity. This figure includes the sleepers and their mattresses, so heavier full size beds may not be the best option.

Additionally, you should take thickness into account when choosing a bunk bed mattress. Guidelines from the U.S. Consumer Product Safety Commission state that a mattress should be at least 5 inches shorter than the guard rails on top bunks; otherwise, sleepers may be at risk for falling off the bed.

Mattress Warranty and Other Policies

In addition to different mattress models, you should also compare brands for shipping costs, return policies, and warranty coverage.

Online mattress purchases tend to ship as a “mattress in a box.” Thanks to the compression process these retailers can usually offer free ground shipping throughout the contiguous U.S., and some also provide free delivery to Alaska, Hawaii, and/or Canada. White Glove delivery, which includes in-home assembly and old mattress removal, typically costs at least $100 extra, but a few brands offer this service for free, as well.

Mattresses sold online almost always come with a sleep trial of 90 nights or longer. In some cases, you’ll need to sleep on the bed for up to 30 nights before you can return or exchange it. Returns are almost always free, but some brands charge fees.

All mattresses come with a warranty, and the vast majority of warranties cover the bed for at least 10 years. For a non-prorated warranty, you won’t pay anything to have a defective mattress repaired or replaced apart from some minor shipping fees. Prorated warranties require you to pay a percentage of the bed’s original sticker price if a defect develops and a replacement is needed.

Common defects covered under a mattress warranty include surface-level sagging and impressions of a certain depth (usually 1.5 inches or less), physical flaws in the mattress assembly that lead to early wear and tear, and manufacturing defects with the cover. Other issues will probably not be covered under warranty.

Still have questions?

Our product experts have extensive experience testing just about every sleep product on the market. Send an email to [email protected] with your questions and we’ll help you find exactly what you’re looking for.

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About Our Editorial Team

author
Lauren Fountain

Certified Sleep Coach

Lauren is a Certified Sleep Science Coach with extensive experience researching and testing a wide variety of sleep products.