The Serta® iComfort® Hybrid is the only mattress that combines the cooling memory foams of iComfort sleep system with the newest and most advanced coil support system.
Mattress Height: 12"
1" Serta® PillowSoft® Aire
½" Serta® PillowSoft® Foam
¾" TempActiv Gel Memory Foam
1" Serta® Balanced Support Foam
Serta® Hybrid Coil Support System Firm
Best Edge® Foam Encasement
Warranty: 10 Year Limited Warranty
(picture may not represent size indicated)