Jackson leads editorial product recommendations at Sleep Foundation, transforming the data from our sleep product test lab into real world takeaways for consumers. He has spent over half a decade developing protocol to evaluate and measure the impacts of products on sleep quality. As a cited sleep product expert, Jackson helps guide millions of shoppers to find personalized recommendations for everything from pillows to bedding to mattresses.
Who It’s Best For: Side and back sleepers up to 230 lbs., couples
At a Glance
The Sealy Posturepedic Hybrid mattress combines foam and pocketed coils to offer a balance of support and pressure relief. The balanced hybrid design is appealing to side and back sleepers, particularly those up to 230 pounds.
Ratings Summary
Motion Isolation
7.5/10
Edge Support
6.5/10
Temperature Control
7/10
Ease of Movement
6/10
Durability
7/10
Pressure Relief
8.5/10
Pros
Competitively priced hybrid from an established mattress brand
Memory foam absorbs motion to prevent sleep disruptions from a bed partner’s movement
Sealy is one of the most well-known names in the mattress world. The company has been manufacturing mattresses since 1881 and is now part of the Tempur Sealy company.
The Sealy Posturepedic Hybrid Mattress is one of the brand’s most popular offerings. The current version of this model measures 12 inches tall and is considered medium, or 5 out of 10, in terms of firmness. The mattress is designed with a sturdy coil base and gel-infused memory foam in its comfort system.
We review the Sealy Posturepedic Hybrid Mattress, walking you through the results of our testing in areas like temperature control and pressure relief. We’ll also provide detailed information on the price of this mattress and Sealy’s shipping and return policies to help you decide if this is the right mattress for you.
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Testing Team Takeaways
To test the Sealy Posturepedic Hybrid Mattress, we had three people on our testing team each take the bed home with them for one week. Here are their initial observations.
Jackson Lindeke
Executive Product Director
Side sleeper
180 pounds
Showers before bed
The Sealy Posturepedic Hybrid delivers that blend of deep cushioning and strong support we’ve come to expect from memory foam hybrids. I preferred the firm design, but I can see how the soft model might appeal to people who want to be hugged by their mattress.
Logan Foley
Editorial Director
Side sleeper
140 pounds
Has too many dogs in the bed
This mattress should check all the important boxes if you’re in the market for a foam hybrid: a deep and even contour, solid perimeter support, decent motion isolation, and minimal heat buildup.
Jeremy Klein
Senior Product Testing Manager
Side sleeper
160 pounds
Nightly melatonin user
I agree with Jackson and Logan, but want to add the Posturepedic Hybrid is pretty affordable compared to the competition. It’s rare for cheaper mattresses to perform strongly across the board during our tests, but that’s the case with this one.
Sleeping Style and Body Weight
Sealy Posturepedic Hybrid Mattress
Sleeper Type
Under 130 lbs
130-230 lbs
Above 230 lbs
Side Sleepers
8.5/10
8/10
7/10
Back Sleepers
7/10
6/10
5/10
Stomach Sleepers
6/10
5/10
4.5/10
Side Sleepers
Our testing found that the Sealy Posturepedic Hybrid Mattress is a great choice for side sleepers who weigh up to 230 pounds. Those who weigh more may want to consider a firmer, more supportive mattress that cushions their shoulders and hips without sinking too much.
The comfort system’s memory foam contours to the body to alleviate discomfort along the spine. But the hug of the foam can lead to excess sinkage for people who weigh more than 230 pounds.
Back Sleepers
Overall, the back sleepers on our testing team enjoyed the Sealy Posturepedic Hybrid. However, some of these testers who weigh more than 230 pounds did not receive enough support from the mattress.
The best mattresses for back sleepers cushion the lower back while maintaining an even surface to support the spine. Our findings indicate most back sleepers who weigh 130 pounds or more prefer a mattress that feels medium firm or firm, but some in the range of 130 to 230 pounds can appreciate a medium model like the Posturepedic Hybrid.
Stomach Sleepers
During our testing, most stomach sleepers found the Sealy Posturepedic Hybrid lacking in support and gave the mattress lower ratings as a result.
Stomach sleepers require a level sleeping surface to keep their spine correctly positioned. When stomach sleepers lie on a mattress that’s too soft, their midsection can sink down and cause the spine to curve excessively. These sleepers typically need a firmer mattress to keep their body on an even plane.
Mattress Performance
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.
Motion Isolation
7.5
/ 10
“The Posturepedic Hybrid’s foam layer is fairly thick, and this allows it to absorb movement well. You might notice a little motion transfer, but probably not enough to wake up your sleep partner – and vice versa.” – Jackson
The Posturepedic Hybrid isolates motion well, thanks to its memory foam comfort system. The foam absorbs most of the movement caused by shifting sleeping positions, making this mattress a good option for co-sleepers who are concerned about disturbing their sleep partner.
We’ve found that memory foam hybrids typically perform well in this category. The Sealy Posturepedic Hybrid is no exception. The mattress provides above-average motion isolation for a coil model and should facilitate restful sleep for couples and co-sleepers.
Pressure Relief
8.5
/ 10
“Pressure relief is a major strength of the softer Posturepedic. You won’t get as deep a contour as you might on an all-foam model, but that might be better if you need some extra support from your mattress.” – Jeremy
The Sealy Posturepedic relieves pressure well , though sleeper weight is an important consideration. If you weigh more than 230 pounds, the mattress may sink too much and cause pressure to build in the shoulders, lower back, or hips.
On the other hand, people weighing up to 230 pounds should find that the mattress alleviates pressure while providing sufficient support. This is especially true for side and back sleepers.
Temperature Control
7
/ 10
“I noticed some heat retention on softer Posturepedic Hybrid. Having said that, the mattress didn’t feel particularly warm to me.” – Logan
This mattress regulates temperature adequately for most people, but hot sleepers who want a mattress that helps keep them cool at night may want to consider a firmer model with less contouring on the surface.
Memory foam has a tendency to trap body heat. During testing, we found that the Posturepedic Hybrid’s comfort system retained a bit of heat because our testers sank into the surface. However, temperature control for this mattress was on par with most competing memory foam hybrids.
Edge Support
6.5
/ 10
“The Posturepedic Hybrid’s perimeter coils are thicker and stronger than the interior coils, so you’ll notice more pushback along the edges of the mattress. However, most of our team sank at least a bit.” – Jackson
During edge support testing, our team rated the Posturepedic Hybrid as about average. The mattress has perimeter reinforcement intended to protect the edges from deep sinkage, but plush foam layers in the comfort system mean you might notice more compression along the perimeter.
If edge support is a top priority, you should probably keep shopping. Couples in particular tend to appreciate a strong perimeter that allows them to use the entire surface area of their mattress. The same is true for people with mobility issues who struggle to get in and out of bed.
Ease of Movement
6
/ 10
“Moving on the soft Posturepedic Hybrid can be challenging because the foam really sucks you in. There’s some pushback from the coils, but a lot of us still felt stuck on this mattress.” – Jeremy
Moving across the Sealy Posturepedic Hybrid may present some challenges for people who weigh more than 230 pounds. While the coils respond to movement with a light bounce, this may not be enough to counteract the foam layers’ deep contouring.
This can also be problematic for combination sleepers who frequently change positions. Some testers under 130 pounds didn’t have any issues moving on the mattress, but those who weigh more noted more difficulty.
Durability
7
/ 10
The combination of foam and coils that you find in a hybrid mattress like the Sealy Posturepedic lend itself to durability. However, this model had only slightly better than average scoring because the memory foam layers, which is the least dense option (and therefore, more prone to sinkage). You should still get seven to eight years of comfort.
The Sealy Posturepedic Hybrid Mattress ranks as medium (5) on our 10-point firmness scale.
This 12-inch hybrid mattress begins with a proprietary cover woven with fibers designed to feel cool to the touch. The cover also includes Sealy’s patented Surface Guard Technology intended to protect against bacteria and allergens.
Interested in learning more about what goes into a good mattress?
Check out our guide on mattress construction here.
The comfort system is crafted from gel-infused memory foam engineered to provide both support and pressure relief. It contours to gently cradle the body and prevent strain around joints and pressure points. The gel infusion aims to regulate temperature by drawing excess heat away from the body during sleep. A second foam layer adds cushioning and also creates a buffer between your body and the support core.
The bed’s pocketed coil system is engineered to provide stability and support. Each coil is wrapped individually, which gives the mattress flexibility while reducing overall motion transfer and noise. The coil core is surrounded by reinforced edges to increase perimeter support.
Firmness
Medium (5)
Mattress Type
Hybrid
Construction
Cover Material:
Quilted fabric
Comfort Layer:
Memory foam (gel-infused)
Support Core:
Pocketed coils (reinforced perimeter)
Sealy Posturepedic Hybrid Mattress Sizes
Sealy offers this model in eight different sizes. Shoppers can choose between twin, twin XL, full, queen, king, split king, California king, and split California king, the last of which can be a difficult size to find. This hybrid mattress is 12 inches tall, so it should be compatible with most standard sheet sets.
Below is a breakdown of the height, weight, and size dimensions of the Sealy Posturepedic Hybrid mattress. Please note the weights are estimates, as each mattress can vary in terms of specific weight.
Sizes
Dimensions
Height
Weight
Twin
38″ x 74″
12″
54 lbs.
Twin Long
38″ x 79″
12″
58 lbs.
Full
53″ x 74″
12″
75 lbs.
Queen
60″ x 79″
12″
91 lbs.
King
76″ x 79″
12″
115 lbs.
Split King
76″ x 79″
12″
116 lbs.
CA King
72″ x 83″
12″
115 lbs.
Split CA King
72″ x 83″
12″
115 lbs.
Trial, Warranty, and Shipping Policies
Availability
Sealy mattresses are available to purchase through many different avenues, including the company’s website, third-party retailers, and brick-and-mortar stores. Policies vary by seller.
Shipping
Shoppers in the contiguous U.S. qualify for free shipping if they buy their mattress directly from Sealy’s website. Customers can expect the mattress to arrive about two to three weeks after placing an order.
Before the delivery, a local installer will arrange a delivery date. On that day, they will set up the mattress in your bedroom and haul away your old mattress. This service is included with the purchase of the Sealy Posturepedic Hybrid.
Sealy also ships to Alaska and Hawaii for an additional charge.
Additional Services
Each Posturepedic Hybrid Mattress purchase includes free in-home delivery. A team will deliver the mattress, set it up, and remove your old mattress.
Sleep Trial
Posturepedic Hybrid purchases through the Sealy website include a 90-night sleep trial that begins upon delivery. Sealy asks that you try the mattress for at least 30 days before initiating a return since it can take a few weeks to acclimate to a new sleep surface. Shoppers can return the mattress within 90 days. Mattress returns incur a $175 fee.
Warranty
The Posturepedic Hybrid Mattress has a 10-year limited warranty that covers manufacturer defects on mattresses used with proper bed bases. Sealy will repair or replace mattresses that the company deems defective.
Customers are responsible for shipping charges incurred during the warranty process. Inspection charges may also apply.
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Jackson leads editorial product recommendations at Sleep Foundation, transforming the data from our sleep product test lab into real world takeaways for consumers. He has spent over half a decade developing protocol to evaluate and measure the impacts of products on sleep quality. As a cited sleep product expert, Jackson helps guide millions of shoppers to find personalized recommendations for everything from pillows to bedding to mattresses.
