Heat retention
Warranty
Washable
Can you refill with new beads?
Materials
Filling Polyurethane foam
Cover Polyester
Pros
* Bed is comfortable
* No off-gassing
* Lifetime guarantee
* Easy to move around
* Foam can be replaced
* Can be washed
Cons
* Trench may be created while sleeping
* Denim-like fabric is a little uncomfortable