Category: furniture > bedroom furniture > mattresses & box springs > mattress & box spring sets
| Brand: Simmons
| Merchant: JCPenney UPC: 0079939770018
The Beautyrest Black Calista Extra Firm Mattress is more than a mattress, it's a haven for deep, restorative sleep that inspires your senses. The experience goes beyond mere comfort, it creates a restful escape where sleep is the ultimate luxury. It features Advanced Pocketed Coil Technology that provides individualized back support, ease of movement, and pressure point relief throughout the night. Its Micro Diamond" Memory Foam works with the Pocketed Coil springs to create amazing conforming back support. Micro diamonds in the foam work to conduct heat away from the body to prevent overheating. It also features SurfaceCool" Plus Fiber, located at the surface of the bed, designed to dissipate body heat away from the sleeping surface to help keep you comfortable throughout the night. Quilt: SurfaceCool" Plus Fiber " GelTouch Foam 1" Comfort Foam Upholstery: 1" Energy Foam " Micro Diamond Memory Foam Support: Advanced Pocketed Coil 1" Energy Foam Ventilated AirCool BeautyEdge Adjustable Base Compatible tight top fiber content: polyester/polypropylene/spandex base material: steel twin xl mattress: 80x38x12.5"H; 523 coil count full mattress: 75x53x12.5"H; 658 coil count queen mattress: 80x60x12.5"H; 850 coil count king mattress: 80x76x12.5"H; 1063 coil count cal. king mattress: 84x72x12.5"H; 1127 coil count made in America Set includes mattress plus box spring/foundation. 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.