Do I need a box spring, or will it work on an adjustable base?

No box spring is required. As a 10-inch all-foam mattress it needs a flat, supportive base: a platform bed, solid foundation, closely-spaced slats, or a bunkie board. It is also rated compatible with an adjustable base and will flex at the head and foot without harming the foam. Avoid wide-gap slats, since unsupported foam can sag, and sag from a poor base is not covered by the warranty.

Did you find what you were looking for?