Perfect Sleeper X - 13.75" Knox Hybrid Plush Mattress

Experience premium support and perfect sleep with our new Serta® Quilted Perfect Sleeper X™ Collection. Our 5 ZoneResponse™ Design is comprised of Perfect Conform™ Memory Foam paired with 5-zoned coils for full-body alignment. Sleep comfortably cool throughout the night with cooling technology and graphite-infused memory foam designed to redistribute heat away from your body. A quilted top offers a classic feel and added layer of plush foam. Xtraordinary sleep is possible, with Serta® Quilted Perfect Sleeper X™.
Perfect Sleeper X - 13.75" Knox Hybrid Plush Mattress - Twin Long
79.5"W x 39.0"D x 13.75"H - 66.26 lb
Perfect Sleeper X - 13.75" Knox Hybrid Plush Mattress - Full
74.5"W x 54.0"D x 13.75"H - 81.15 lb
Perfect Sleeper X - 13.75" Knox Hybrid Plush Mattress - Queen
79.5"W x 60.0"D x 13.75"H - 97.29 lb
Perfect Sleeper X - 13.75" Knox Hybrid Plush Mattress - King
79.5"W x 76.0"D x 13.75"H - 121.94 lb
Perfect Sleeper X - 13.75" Knox Hybrid Plush Mattress - California King
83.5"W x 72.0"D x 13.75"H - 124.03 lb