Sealy
Sealy Posturepedic® Patterson Hybrid 12" Medium Mattress
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Sealy Posturepedic® Patterson Hybrid 12" Medium is a great option for back and side sleepers, as it combines the firm support of motion reducing encased coils with breathable memory foam and supportive gel foam for best-of-both-worlds comfort. The reinforced edge increases durability, while the moisture-wicking, antibacterial cover helps keep you cool and keep the mattress protected. Experience a cool, comfortable and supportive night’s sleep, every night.
- COOLING: SealyCool™ Gel Memory Foam provides breathable comfort, while the knit cover is treated MoistureProtect™ to wick away moisture so you can stay dry and sleep cool.
- PRESSURE RELIEF: A total of 903 individually wrapped Response Encased Coils provide targeted support and reduce motion to minimize the impact of your partner’s movement.
- SUPPORT: Reinforced coil edge support increases durability and works to prevent roll-off while you sleep.
- SUPPORT: Supportive gel foam complements the Response Encased Coils by providing added support for best-of-both-worlds comfort.
Stretch-Knit Cover with SealyChill™ and Surface-Guard Technology™
A cool-to-the-touch version of our stretch-knit cover, featuring cooling fibers and antibacterial Surface-Guard Technology™ to help keep your mattress protected.
ComfortSense™ Gel Memory Foam
Disperses your weight across the mattress, relieving pressure for maximum conforming comfort.
SealySupport™ Gel Foam
A traditional foam that provides foundational support in many Sealy® mattresses.
Response Pro™ Encased Coil
These encased coils deliver increased stability and support, provide more flexibility for personalized comfort, & reduce motion transfer.
DuraFlex™ Coil Edge
With a higher coil count than the StableEdge Pro™, the DuraFlex™ Coil Edge delivers improved durability and flexibility.
SealySupport™ Gel Foam
A traditional foam that provides foundational support in many Sealy® mattresses.
What makes this mattress different
ComfortSense Gel Memory Foam
Disperses your weight across the mattress relieving pressure for maximum conforming comfort.
SealySupport Gel Foam
A traditional foam that provides foundational support in many Sealy mattresses.
Response Pro Encased Coil
These encased coils deliver increased stability and support provide more flexibility for personalized comfort & reduce motion transfer.
DuraFlex Coil Edge
With a higher coil count than the StableEdge Pro the DuraFlex Coil Edge delivers improved durability and flexibility.
Sealy Posturepedic support is built around alignment, not just softness
Sealy uses the support core and zoning to keep your midsection from sagging first, then tunes the upper comfort layers around that foundation.
As you move from basic Posturepedic models into Plus and Elite builds, the main changes are in cooling, edge support, and how much cushioning sits over the support unit.
Compared with the Sealy Posturepedic Plus Albany Medium 13" Hybrid, the Sealy Posturepedic Patterson Hybrid 12" Medium is tuned a little differently than the Sealy Posturepedic Plus Albany Medium 13" Hybrid. That is the practical difference you feel in the showroom: the medium hybrid surface changes how deeply you settle in, while the underlying coil core changes how easy it is to move and how steady the edge feels.
Shop all Sealy mattresses →Built for the way you actually sleep
Combination sleepers - The feel is balanced enough to work for shoppers who rotate between side and back sleeping instead of committing to one position.
Couples - This middle-of-the-line tuning is usually the easiest compromise when two sleepers do not want the same thing from the surface.
People who move a lot - The coil core adds rebound and stronger edge support, so it is easier to change positions than a slower all-foam build.
Hot sleepers - This version is the better cooling choice in the line because airflow can move through the coil section as well as the cover and comfort layers.
Specifications
| Height | 12" |
|---|---|
| Feel | Medium Hybrid |
| Firmness | 5 out of 10 (10 = firmest) |
| Construction | Cooling cover + pressure-relief foams + targeted support coil system + reinforced edge support |
| Cooling | A cool-to-the-touch version of our stretch-knit cover featuring cooling fibers and antibacterial Surface-Guard Technology to help keep your mattress protected. |
| Motion isolation | Very good - individually wrapped coils and upper foams keep partner movement controlled |
| Weight capacity | — |
| Adjustable base | Yes, compatible with adjustable bases |
| Certifications | CertiPUR-US certified foams |
| Warranty | 10-year limited warranty |
| Trial period | [90] days at Mattress Overstock |
Frequently asked questions
How firm is the Sealy Posturepedic Patterson Hybrid 12" Medium?
We rate it 5 out of 10 (10 = firmest). In practical terms, that puts it in the medium hybrid part of the lineup. The right fit depends on your sleeping position, body type, and whether you like to sleep more on top of the mattress or more in it.
How is the Sealy Posturepedic Patterson Hybrid 12" Medium different from the Sealy Posturepedic Plus Albany Medium 13" Hybrid?
The Sealy Posturepedic Patterson Hybrid 12" Medium and the Sealy Posturepedic Plus Albany Medium 13" Hybrid are close enough in the lineup that most shoppers should compare them side by side. The biggest difference is feel: the Sealy Posturepedic Patterson Hybrid 12" Medium lands on the medium hybrid side of the lineup, while the Sealy Posturepedic Plus Albany Medium 13" Hybrid feels more medium hybrid.
Does it work with an adjustable base?
Yes, compatible with adjustable bases.
How fast can I get it delivered in Kentucky?
We deliver with our own team across Kentucky. Most orders arrive the next business day when the size is in stock. Pickup is available at our Lexington, Georgetown, Somerset, London, and Richmond locations.
What if I do not like it after a few nights?
You have 90 days to make sure the comfort is right. We usually recommend giving any new mattress at least 21 nights before making a comfort decision, because covers and foams need time to settle and your body needs time to adjust.
Can I try it before I buy?
Yes. We have these models represented across our Kentucky showrooms, so you can lie down on the feel before you buy. Walk in, take your time, and compare it against the nearby step-up and step-down models.
Try it in person at any Kentucky showroom
Walk into any Mattress Overstock location, lie down, and feel the difference yourself. No appointment, no pressure. Our team has over 100 years of combined mattress experience and we're here to help you find the right fit.