King Size Memory Foam Mattress in a Box, 14 inch, medium firm
King memory foam mattress with multi-layer foam and wrapped springs for support and comfort. Edge reinforcement and non-slip bottom add stability; CertiPUR-US certified. Customers note good sleep quality and pain relief with medium firmness
Highlights
- edge-to-edge support
- layered memory foam comfort
- certified without fiberglass
Pros
- memory foam and wrapped springs support
- edge support to prevent sagging
- non-slip bottom for stability
- certified by CertiPUR-US
- customer-reported comfort and sleep quality
Cons
- mixed reviews on build quality
- mixed opinions on sinkability
Best For
Features
- Memory foam layers and individually wrapped springs for support
- 3D knitted jacquard surface offers breathable comfort and softness
- Non-slip bottom secures mattress on the bed frame
- Edge reinforcement prevents sagging and supports spinal alignment
- Ships in a box for convenient doorstep delivery and setup
