Combining the plush cushioning you crave with the posture support you need, this mattress set is designed to help you sleep soundly throughout the night.

• 638 PostureTech® innerspring support system
• 1" SuperSoft SealyFoam® layer adds superior softness
• Gel OrthoZone® II foam promotes a cool sleeping environment
• ½" Marvelux® layer increases firmness
• FlameGuard™ fiber features fire-resistant technology
• SolidEdge™ HD system gives you a stable seating edge
• DuraTech™ foundation provides consistent support and durability Cover is polyester. 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 9"H; mattress set measures 18½"H 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.
• Twin: 38x75x9½"H; 378 coil count
• Twin XL: 38x80x9½"H; 406 coil count
• Full: 54x75x9½"H; 513 coil count
• Queen: 60x80x9½"H; 638 coil count
• King: 76x80x9½"H; 812 coil count
• Cal. King: 72x84x9½"H; 806 coil count