The Serta® Perfect Sleeper® Wynstone II Cushion Firm mattress with a 12” profile combines a substantial cushion firm feel with the pressure-relieving comfort of gel memory foam, this popular best-selling mattress features Serta’s Cool Twist® Gel Memory Foam for breathable comfort and our Continuous Support Innspring—PLUS Total Edge® Foam Encasement for proper support along your entire body.

Serta Perfect Sleeper CollectionOfficial mattress of the National Sleep Foundation, the Serta Perfect Sleeper model addresses five common sleep problems. Comfort XD™ Foam provides pressure-point relief, which helps prevent tossing and turning. Serta’s Custom Support^® innerspring offers a body-cradling feel and outstanding support while minimizing motion transfer. To ensure a comfortable sleep temperature, Cool Twist® Gel Foam reduces the build-up of heat at the surface. Total Edge^® Foam Encasement helps reduce edge roll-off, extending the sleep surface.

Delivery, Set-up and Mattress Haul-awaySerta’s White Glove Delivery+ Service* includes in-home delivery, up to two flights of stairs. The delivery agent will remove the mattress from packaging and set-up basic bed frames (if no tools are required). The Member may ask the delivery agent to move a used mattress to another room at the location or haul-away the old mattress from the premises. Estimated delivery time is 10 to 12 business days for standard zones; remote zones may take longer. The delivery agent will call the Member to set up an appointment.

Mattress Buying GuideLooking for the perfect mattress for your needs? Click to view our Mattress Buying Guide.

Need Help? Ask our dedicated Sam’s Club members-only Serta hotline, staffed especially for you by Serta Mattress Specialists: 1-888-240-1945 available 24 hours/7 days a week.