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Sealy Optimum Mattresses at Sheely's Furniture & Appliance

Redefining the standard in memory foam mattresses, Sealy Posturepedic presents the Optimum™ collection, designed to bring you contouring body support and superior temperature regulation.

Each Optimum™ mattress features the exclusive OptiCool™ Memory Foam , the first gel memory foam on the market to be combined with OUTLAST®, an advanced temperature regulation material commonly used in high performance outdoor gear, undergarments, and even footwear. This dynamic combination of gel and OUTLAST® results in a memory foam that is 12 times more effective at dissipating heat than other memory foam options.

Optimum mattresses by Sealy Posturepedic are now available with an exciting new latex design. Each Optimum Gel Latex mattress provides all the cooling, conforming comfort of the original Optimum line, plus the unique body-lifting feel of latex foam. Instead of sinking into your mattress, savor the buoyant comfort of OptiCool® Gel Latex and OptiSense® Premium Latex. Experience sleep like you've never imagined with an Optimum Gel Latex mattress from Sealy Posturepedic.

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The Optimum™ Difference

Opticool™ Gel Memory Foam
gel memory foam

What makes Optimum™ different than memory foam or other gel beds?

OptiCool™ is the only gel memory foam on the market to be fused with OUTLAST®,proven to be more effective for removing excess heat during the night.


OUTLAST®material is used in high performance outdoor gear, undergarments, and even footwear for superior temperature regulation. So how much more effective is OptiCool™ at removing excess heat? 12 times more effective than standard memory foam or other gel memory foams.

OptiSense™ Memory Foam

This layer of body-hugging, contouring material conforms to your body's unique shape and weight, creating the feeling that your mattress was made just for you.

No Motion TransferJust because your partner moves during the night doesn't mean you should. OptiCool™is designed to absorb motion, creating a calm, stable sleeping environment that lasts all night, every night.

6" Opticore™

Underneath the OptiSense™ layer is our patented OptiCore™ This layer is a firmer section at the bottom of the mattress, which provides a deeper level of support.