Sealy Determination 2 Ultra Firm Full Mattress- Floor Model Headboard For a split king

For a split king

Our Eco Plus Adjustable Bed Frame seamlessly transitions into customized comfort positions and presets — like anti-snore — in seconds

plus a few modern and convenient updates

This 8 inch All Foam mattress borrows advanced technology from our other models

including IntelliCoil® innersprings and premium memory foam for a relaxing feel you'll melt into night after night

Sealy Determination 2 Ultra Firm Full Mattress- Floor Model Headboard For a split kingThe Sealy Posturepedic Plus Determination II Ultra Firm Mattress features superior materials and Sealys 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