Featuring a 3-zoned coil design, Serta's Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress offers significant pressure relief and exceptional support where you need it, with a Cool Twist Gel Memory Foam that contours to your body.
SERTA Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress Set, Twin Xl In Transparent
$2089
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Product Details
Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress Set, Twin Xl In Transparent
Featuring a 3-zoned coil design, Serta's Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress offers significant pressure relief and exceptional support where you need it, with a Cool Twist Gel Memory Foam that contours to your body.
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