Built to outperform the competition, this hybrid super pillow-top mattress set gives you the support you want and the rest you need. quilt layer: FireBlocker Fiber, Pillo-Fill, 1 Serta PillowSoft Foam comfort layers: 2 Serta PillowSoft Foam, EverFeel Triple Effects Gel Memory Foam, 1 PillowSoft Foam support system: 952 Duet Elite individually wrapped coils with Best Edge Foam Encasement balances comfort and support across mattress provides added support to help body alignment ensures an allover stable sleeping surface twin: 74.5x38x11.5H; 519 coil count twin xl: 79.5x38x 11.5 H; 555 coil count full: 74.5x53x 11.5 H; 722 coil count queen: 79.5x60x 11.5 H; 952 coil count split queen: 79.5x60x 11.5 H; 952 coil count king: 79.5x76x 11.5 H; 1200 coil count cal. king: 83.5x72x 11.5 H; 1143 coil count split cal. king: 83.5x36x 11.5 H; 1143 coil count made in America Your mattress is created exclusively for you only after you order it, then delivered directly to you. Set includes mattress plus box spring/foundation. Foundation measures 8H; mattress set measures 20H when stacked. Split Queen, King and Cal. King mattress sets feature 2-piece side-by-side foundations for easier navigation in tight spaces. You can purchase this mattress without a box spring, but your best value is to buy the set together. The matching box spring is specially designed to provide support, absorb shock and reduce wear to the mattress. You'll sleep more comfortably, and your new mattress will last longer.
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