Surround yourself in cooling comfort right out of the box with the Serta Stay mattress! Featuring four layers of relaxation, this mattress-in-a-box delivers exceptional body support from its ventilated premium Copper Memory Foam, Swirl Gel Memory Foam and antimicrobial CoolFeel cover construction. Conveniently packaged and ready to roll out on your bed frame, this California king size is perfect for getting better sleep every night.
Buy any Sealy or Serta Mattress & Get The Matching Box Springs for $20*
*Purchase price calculated before tax and after exclusions.
*King and queen split 2 piece foundation sets $20 with mattress purchase. Mattress sets include mattress and matching box spring. Styles vary by store. Mattresses and delivery available in most stores. Any applicable state mandated fee will be added.
- Premium Copper Memory Foam provides cooling, comfort and support at the surface of the mattress
- Swirl Gel Memory Foam for extra support and additional cooling
- Gel Infused Support Foam with additional cushioning comfort
- Serta Foam Core for proper alignment
- Anti-microbial, cool-to-the-touch breathable knit cover with cooling youll feel the moment you lie down
- Delivered packaged in a box for easy movement and placement
- Model number: 500771748-8070
- 84"L x 72"W x 12"H
- Material: Polyurethane foam with knit cover
- Product weight: 101 lbs.
- Spot clean as needed
For return terms, see our full Returns Policy.