Experience xtra premium support and xtra perfect sleep with our new Serta® Perfect Sleeper X™ Collection. Our 5 ZoneActive™ Design promotes full-body spinal alignment for xtra support. Sleep comfortably cool throughout the night with xtra cooling technology and graphite-infused Perfect Conform™ Memory Foam designed to redistribute heat away from your body. Xtraordinary sleep is possible, with Serta® Perfect Sleeper X™
Perfect Sleeper Hybrid - 12.5" X Aspen Firm Mattress - Twin Long
39.0"W x 79.5"D x 12.5"H - 64.6 lb
Perfect Sleeper Hybrid - 12.5" X Aspen Firm Mattress - Full
54.0"W x 74.5"D x 12.5"H - 78.82 lb
Perfect Sleeper Hybrid - 12.5" X Aspen Firm Mattress - Queen
60.0"W x 79.5"D x 12.5"H - 95.4 lb
Perfect Sleeper Hybrid - 12.5" X Aspen Firm Mattress - King
76.0"W x 79.5"D x 12.5"H - 119.58 lb
Perfect Sleeper Hybrid - 12.5" X Aspen Firm Mattress - California King
72.0"W x 83.5"D x 12.5"H - 119.97 lb

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.