Sealy Determination 2 Ultra Firm King Mattress- Floor Model

The Sealy Posturepedic Plus Determination II Ultra Firm Mattress features superior materials and Sealy’s exclusive Posturepedic technology. Layers of premium memory foam and the Response Pro HD Encased Coil System work together to provide incredible motion separation for an undisturbed sleeping experience as well as sturdy, contouring comfort and support that alleviates pressure points. If you are a stomach sleeper who likes a very firm mattress, the Determination II Ultra Firm Mattress is the mattress for you.