14 inch copper memory foam mattress in a box
A 14-inch twin XL mattress with a cooling graphene cover and copper-infused memory foam for pressure relief. Customers note firm comfort and back support, with some durability concerns over time
Highlights
- copper-infused memory foam
- graphene cooling cover
- fiberglass-free construction
Pros
- cooling graphene cover
- copper-infused memory foam
- pressure-relief support
- fiberglass-free
- certified by CertiPUR-US
Cons
- mixed durability feedback
- some sagging after several months
Best For
Features
- Graphene knit cooling cover with breathable, moisture-wicking fabric and hidden zipper
- Copper-infused Aerofusion memory foam contours to body for pressure relief
- Memory foam layer adapts to sleeping position while reducing odors
- Copper properties support a cleaner sleep environment with skin-friendly benefits
