Sealy’s Posturepedic Plus Determination Ultra Firm Mattresses are designed to provide you with a comforting surface that cools and cushions the body so that you can experience a deeper, more restorative sleep.
- Introducing the Sealy Response Pro Coil HD, which is wrapped for reduced motion transfer and provides durability and deep down support you need
- Four layers of gently conforming SealyCool Gel Memory Foam helps keep you comfortable while you sleep
- The DuraFlex Pro Edge System reduces bounciness and enhances stability
- Enjoy a great night’s sleep on the Determination Ultra Firm