Featuring a three-zoned coil design, the Perfect Sleeper 12 Cobalt Calm mattress from Serta offers pressure relief and extra-firm 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-twin Xl In Transparent
$1769 $949
(46% OFF)
Get extra savings Join Now
Shop Across 800+ Stores
Set Alert and be the first to know when this item becomes available in new stores, sizes or prices.
Product Details
Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress-twin Xl In Transparent
Featuring a three-zoned coil design, the Perfect Sleeper 12 Cobalt Calm mattress from Serta offers pressure relief and extra-firm support where you need it, with a Cool Twist Gel Memory Foam that contours to your body.
Similar Designers
ModeSens Before You Buy
Don’t miss out! Compare prices across 800+ vetted stores—all in one place. Plus, earn rewards every time you shop.
Join over 2M members today!