Posturepedic TrueForm mattresses are the first mattresses to combine the pressure relieving characteristics of memory foam with Posturepedic support.
The Crystal Sea plush has 5" of memory foam and Sealy’s exclusive 5 3/4" PostureCore, which provides exceptional conforming support in all TrueForm models.
Main Features
- No flip mattress design
- Memory foam
- PostureCore
- Solid PostureCore rails for edge support
- Outlast fabric treatment for a cool sleep surface
- Corner guards for durability
- Microsuede border
- Convoluted memory foam
Mattress and Foundation Height
- Mattress Height: 11"
- Standard Foundation Height: 9”
- Low Profile Foundation Height: 5”
Warranty
Mattress Build (Top to Bottom)
- Smooth top
- 1" high performance Sealy foam
- 3" 5.0 lb. memory foam
- 2"x1" convoluted 5.0 lb. memory foam
- 5 3/4" PostureCore
