
Serta and Sealy are two of the most well-known American mattress companies. Both companies sell most of their mattresses in physical stores, but have recently released direct-to-consumer mattresses to compete in the online mattress market. Serta offers a wide range of mattresses, from budget-friendly to premium luxury, and provides a variety of firmness options and cooling designs. The Serta Perfect Sleeper mattress was designed to support proper temperature regulation and minimize excess pressure. Sealy, on the other hand, offers a range of mattress options, including all-foam, innerspring, and pocketed coil mattresses. They are well-known for their Posturepedic Technology, which delivers the right level of support across the entire mattress surface. While both companies offer competitive options, it is important to consider factors such as comfort, support, durability, and price when choosing the right mattress for your specific needs.
| Characteristics | Values |
|---|---|
| Company | Serta Inc. |
| Founded | 1931 |
| Types of mattresses | Foam and coil |
| Sleep trial | 120-night |
| Cooling upgrades | Available |
| Sleeping position | Back, stomach, side |
| Box spring | Not required |
| Company | Sealy |
| Founded | 1881 |
| Types of mattresses | All foam, innerspring, and pocketed coil |
| Sleep trial | 100-night |
| Cooling technology | Available |
| Sleeping position | Back, stomach |
| Durability | Issues reported |
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What You'll Learn
- Serta's Perfect Sleeper has multiple firmness options, from plush to ultra-firm
- The Sealy mattress has been criticised for sagging and a lack of initial comfort
- Serta's cooling technology is ideal for hot sleepers
- Sealy's Posturepedic Technology provides zoned support for your back and core
- Serta's iComfort foam mattress is dense and provides pressure point benefits

Serta's Perfect Sleeper has multiple firmness options, from plush to ultra-firm
When it comes to choosing a mattress, there are several factors to consider. These include your sleep position, firmness preference, temperature needs, and budget. Serta and Sealy are two well-known American mattress companies that offer a range of options to cater to different requirements.
Serta's Perfect Sleeper mattress stands out for its multiple firmness options, ranging from plush to ultra-firm. This variety ensures that sleepers with different preferences can find their ideal level of comfort and support. The plush option is ideal for side sleepers who need extra comfort at the shoulders, hips, and lower back. For back sleepers, the extra firm option provides enhanced support for spinal alignment. Stomach sleepers can also benefit from the firm support of the mattress, which helps promote proper spinal alignment.
In addition to firmness options, the Perfect Sleeper mattress offers excellent edge support. By utilising durable foam and reinforced coils around the perimeter, Serta provides sturdy edges that allow for a uniform feel across the surface. This feature is particularly beneficial for those who like to lounge on the side of their bed or have mobility concerns.
The Perfect Sleeper also incorporates cooling technology to support proper temperature regulation. The mattress features proprietary memory foam with gel and breathable cut-outs to prevent heat retention. Airy coils further enhance the cooling effect, making it a suitable option for hot sleepers.
While Serta offers a range of firmness options, some customers have reported issues with durability, especially with the more affordable and softer varieties. It is important to consider individual needs and preferences when choosing a mattress, as comfort and support can vary from person to person.
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The Sealy mattress has been criticised for sagging and a lack of initial comfort
Sealy and Serta are two of the most well-known American mattress brands. Sealy was founded in 1881, while Serta was founded in 1931. Both companies sell most of their mattresses in brick-and-mortar stores, but they have also released direct-to-consumer mattresses to compete in the online mattress market.
On the other hand, Serta mattresses are known for their cooling technology, pressure relief, and multiple firmness options. The Perfect Sleeper mattress, in particular, was designed to support proper temperature regulation with its gel-infused memory foam and breathable cut-outs to prevent heat retention. It also has airy coils that further enhance its cooling capabilities. The primary aim of this mattress is to minimise excess pressure, making it ideal for side sleepers and people with joint pain. Serta mattresses also have excellent edge support due to their durable foam and reinforced coils around the perimeter.
While most customers find Serta mattresses to be initially comfortable, there are some concerns about their durability as well. Some sleepers have had issues with getting comfortable, and support may degrade over time. However, Serta offers a 120-night sleep trial, which is longer than Sealy's 100-night trial, giving customers more time to test out the mattress and see if it holds up over time.
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Serta's cooling technology is ideal for hot sleepers
Serta also offers cooling upgrades for many of their mattress models, providing additional cooling features that make their mattresses even more suitable for hot sleepers. These cooling upgrades include options such as cooling foams and cool-to-touch fabrics, ensuring that sleepers remain comfortable throughout the night.
The Serta Arctic mattress, for example, utilizes the Reactex System, incorporating three layers of specially-engineered heat-absorbing material. This technology is designed to deliver a refreshing night's sleep by regulating temperature and preventing overheating. The Arctic mattress is considered 15 times cooler than other mattresses in the brand's range, showcasing Serta's commitment to addressing the needs of hot sleepers.
Furthermore, Serta's mattresses offer excellent pressure relief, making them suitable for side sleepers and individuals with joint pain. The combination of pressure-relieving foams and targeted coil relief helps minimize excess pressure and provides a comfortable sleeping experience. The Perfect Sleeper mattress, in particular, has received positive reviews from customers for its ability to keep sleepers cool and provide pressure relief.
Overall, Serta's cooling technology, found in mattresses like the Perfect Sleeper and the Arctic, is specifically designed to address the needs of hot sleepers. By incorporating innovative materials and engineering, Serta ensures that sleepers remain comfortable and cool throughout the night, promoting a restful and undisturbed sleep experience.
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$207.07 $228.99

Sealy's Posturepedic Technology provides zoned support for your back and core
Sealy and Serta are two of the oldest mattress companies in the United States. Sealy was founded in 1881, while Serta was founded in 1931. Both companies sell most of their mattresses in brick-and-mortar stores, but they have also released direct-to-consumer mattresses to compete in the online mattress space.
The Sealy Posturepedic Plus Hybrid High Point, for example, offers targeted support from high-density pocketed coils and the highest-quality cooling and pressure-relieving memory foam. It features the Sealy Response Pro HD Zoned Coil system, which has the highest coil count in the Sealy line. This system provides the ability to follow every curve of your body and additional support in the lower lumbar region of your back and top-of-the-line motion isolation.
The Sealy Posturepedic Plus Hybrid Brenham evenly disperses your body weight across the mattress using a high coil count and a pocketed coil support core. The DuraFlex Edge – a ventilated, reinforced edge – provides breathability and durability. The Certi-PUR US-certified memory foam relieves pressure and the antibacterial soft-knit cover keeps the mattress protected. It will keep your body cool, thanks to its SealyChill application.
The Serta Perfect Sleeper mattress, on the other hand, was designed to support proper temperature regulation. It features proprietary memory foam with both gel and breathable cut-outs to prevent heat retention. Airy coils also help with temperature regulation. The primary aim of this mattress is to minimise excess pressure. Side sleepers and people with joint pain will appreciate the pressure-relieving foams and targeted coil relief. Serta offers six mattress options that vary in the layers of memory foam and the presence or absence of a pillow top. The firmness ranges from plush to ultra-firm.
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Serta's iComfort foam mattress is dense and provides pressure point benefits
Serta and Sealy are two of the most well-known mattress companies in the United States, with a history spanning decades. While both companies offer a range of mattresses, Serta's iComfort foam mattress stands out for its density and pressure point benefits.
The iComfort mattress features five support zones designed to keep the body in natural alignment throughout the night. These zones provide enhanced support to the lower back and upper thighs, ensuring comfort in areas where the body makes the most contact with the mattress, such as the shoulders, hips, and lower legs. This ergonomic design promotes spinal alignment and provides targeted pressure relief.
The iComfort mattress is constructed with dense, premium memory foam that contours and cradles pressure points. This memory foam, called Perfect Conform, is graphite-infused and measures one inch thick. It adapts to the body, providing a deep and restorative sleep experience. The density of the foam ensures durability and long-lasting support, making it an excellent choice for those seeking a high-quality mattress that will retain its shape over time.
Additionally, the iComfort mattress incorporates CoolFeel technology, which includes cool-to-the-touch fabric. This feature ensures a comfortable sleep experience by redistributing heat away from the body, keeping you cool throughout the night.
The iComfort mattress is also compatible with most bed frames, including traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames. This versatility makes it a convenient option for a wide range of customers.
Overall, the Serta iComfort foam mattress is an excellent choice for those seeking a dense and supportive mattress with targeted pressure point relief. Its combination of ergonomic design, premium memory foam, and cooling technology provides a comfortable, supportive, and restorative sleep experience.
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Frequently asked questions
The Serta Perfect Sleeper is a foam and coil mattress with cooling technology, pressure relief, and multiple firmness options. The Sealy Posturepedic is an innerspring mattress with zoned support, cooling technology, and a range of firmness options.
The Serta Perfect Sleeper is designed with cooling technology in mind, including gel memory foam and breathable cut-outs to prevent heat retention. The Sealy Posturepedic also has cooling technology, with a thick steel coil support system that facilitates airflow to keep you cool. However, the Serta Perfect Sleeper also offers cooling upgrades for many of their mattress models, so it may be the better option for hot sleepers.
The Serta Perfect Sleeper is designed with side sleepers in mind, offering pressure-relieving foams and targeted coil relief to provide extra comfort at the shoulders, hips, and lower back. The Sealy Posturepedic provides zoned support with greater support at the heavier lumbar region and a softer feel at the shoulders. Both mattresses offer a range of firmness options, so you can choose the level of comfort and support that is right for you.
The Sealy Posturepedic was designed with the help of orthopedic specialists to provide support and reinforcement for your back and core. The Serta Perfect Sleeper also offers excellent spine alignment, with strong support to keep the spine neutrally aligned. Both mattresses may help relieve back pain, but the Sealy Posturepedic's specialized design may give it a slight edge.













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