Serta Perfect Sleeper X Kendall Mattress

5 support zones designed for full-body spinal alignment and cooling technology with a combination of responsive coils and plush, premium memory foam for hybrid comfort.Specifications Brand Name: Serta Collection: Perfect Sleeper X Smooth Model: Kendall Comfort Level: Medium Top Style: Tight Top Mattress Type: Hybrid Bed Size: Twin XL | Full | Queen | King | California King Product Details 5 ZoneActive™ Design: combines 5 zoned coils and contouring memory foam for full-body spinal alignment Perfect Conform™ Memory Foam: premium, graphite-infused memory foam designed to provide targeted pressure relief and redistribute heat away from the body 1” Perfect Conform™ Memory Foam over supportive coils EverCool® Supreme Memory Foam and Cool Twist® Gel Memory Foam available in select models Availability — Available Configurations SKU 500012071-1020 — Medium / Twin XL SKU 500012071-1030 — Medium / Full SKU 500012071-1050 — Medium / Queen SKU 500012071-1060 — Medium / King SKU 500012071-1070 — Medium / California King