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Sealy Chablis 13″ Foam Firm


Sealy Chablis 13″ Foam Firm


The Sealy Chablis 13″ Firm Foam mattress is the most premium hybrid in the Posturepedic® Collection, this mattress features upgraded cooling for additional comfort.



The most premium hybrid in the Posturepedic® Collection, the Sealy Posturepedic Chablis 13″ Firm Foam Mattress is an upgrade in cooling comfort. This design features a thicker layer of ComfortSense™ Gel Memory Foam, layered with breathable gel foams to deliver body-hugging support. The soft knit cover with SealyChill™ is cool-to-the-touch, while Surface-Guard Technology™ keeps the mattress protected.


Sealy Chablis Firm Foam SleepZone



1. Stretch Knit Cover with SealyChill and Surface Guard Technology: A Cool-to-the-touch version of our stretch-knit cover features cooling fibers and antibacterial Safe-Guard Technology to help keep your mattress protected.

2. ComfortSense Gel Memory Foam: The most premium foam in our portfolio, ComfortSense Gel Memory Foam adapts to your body, dispersing your weight evenly across the mattress and relieving pressure points for maximum conforming comfort.

3. SealySupport Gel Foam: This traditional gel foam helps provide firm comfort and contributes to the foundational support of the mattress.

4. SealySupport Gel Foam Base: This foam layer provides foundational support in this Sealy mattress.


Sealy Chamblis Firm Foam Sleepzone



• Cool-to-touch sleep surface and breathability to promote a cooler sleeping environment

• Body-hugging support

• Relief from pressure points for maximum comfort

• Protection of your mattress surface from common allergens and bacteria


Our Posturepedic® Collection is inspired by our work with orthopedic specialists and features all of the quality and durability you expect from Sealy®, along with trusted support, motion-absorbing responsive coils, and a breathable, antibacterial cover.

See what other customers have said about their shopping experience at

The SleepZone Mattress Centers.

Johnson City Reviews 

Kingsport Reviews






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Can’t decide which mattress is right for you? Check out our blog on Which Kind of Mattress is Right for You .

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