Purposeful materials, craftsmanship and quality for more of what you want and need to sleep well. Having a good night’s sleep every night starts with the right details. King Koil Xtended Life gives you more of what makes sleep good. Our most trusted mattress consistently delivers long-lasting daydream worthy sleep by making every thread, coil and inch of foam count.
Graphite Talalay Latex
Graphite, a natural mineral, is infused with latex to enhance the resiliency and durability for pressure relieving comfort while helping wick away moisture and heat from your body for an optimal sleeping temperature surface.
Super Stretch Tencel Fabric
Tencel is a natural and breathable fabric which helps wick away moisture for a more comfortable night's sleep.
Graphite Memory Foam
An open cell structure memory foam combined with graphite provides a breathable heat-removing surface to disperse heat away to keep you cool throughout the night.
1075 Contour Pro Encased Coil System
1075 independently encased coils are designed to reduce motion disturbance and body pressure points giving you the ultimate in comfort and support.
Industry Leading Warranty
Sleep more comfortably knowing the Xtended Life mattress collecction is built to last and comes with a 25 year warranty
Mattress Height: up to 14.5"
Twin: 39" X 75"
Twin XL: 39" X 80"
Full: 54" X 75"
Queen: 60" X 80"
King: 75" X 80"
California King: 72" X 84"
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