Part memory foam, part traditional innerspring, this hybrid mattress set has an assortment of features to help you sleep soundly throughout the night.

• Cool ActionTM Dual Effects gel memory foam topper reduces heat retention
• PillowSoftTM foam layer provides enhanced cushioning
• 11⁄2" comfort foam layer enhances plushness
• FireBlocker® system makes the mattress fire-retardant
• Pillo-fill® fiber filling provides temperature-regulating airflow
• StabL-Base® double-beam frame enhances stability
• compatible with most adjustable bases Cover is 98% polyester/2% Lycra. Made in America. Foundation measures83⁄4"H; mattress set measures203⁄4"H when stacked.Split Queen, King and Cal. King mattress sets feature 2-piece side-by-side foundations for easier navigation in tight spaces. Your mattress is created exclusively for you only after you order it, then delivered directly to you. You can purchase a new 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.
• Full: 53x741⁄2x12"H; 840 coil count
• Queen: 60x791⁄2x12"H; 1008 coil count
• King: 76x791⁄2x12"H; 1218 coil count
• Cal. King: 72x791⁄2x12"H; 980 coil count
• Twin XL: 38x791⁄2x12"H; 600 coil count