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Sealy® Posturepedic® Strength Firm - Mattress + Box Spring

web ID: 7991741
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  • QUEEN 2-PC
  • KING
  • FULL


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With deep-down support and layers of temperature-controlling gel memory foam, this firm mattress set is the ideal way to get restful sleep. 

  • 713 Posturepedic Titanium SS™ single stage spring system
  • 1" layer of OptiCool™ gel memory foam controls temperature range
  • 1½" Marvelux® layer for high-quality firmness
  • 1" gel memory foam layer
  • 1½" layer of ActiveFlex™ memory foam for added comfort and flexibility
  • ½" layer of Hypersoft® foam for comfort
  • 1½" and ½" layers of convoluted Hypersoft foam for extra comfort
  • Versare inner panel for a touch of softness
  • gel memory foam core for support
  • 1.3-ounce FlameGuard™ rayon fiber is fire resistant
  • SolidEdge™ HD system gives a solid seating edge
  • StayTight™ foundation holds sheets in place and stops mattress from shifting

Polyester/polypropylene cover. 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 23"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: 74½x38x14"H; 406 coil count
  • Full: 74½x53x14"H; 580 coil count
  • Queen: 79½x60x14"H; 713 coil count
  • King: 79½x76x14"H; 930 coil count
  • Cal. King: 83½x72x14"H; 924 coil count
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