Can this mattress be used on an adjustable bed base?

Yes. This 11.5-inch hybrid is rated for adjustable bases and flexes at the head and foot without damage, as its 800 pocketed coils and thin comfort layers bend with the base. It also works on a platform bed, slats spaced under 3 inches apart, or a box spring. The foundation must give firm, even support; a sagging base undercuts the extra-firm feel and the zoned lumbar alignment this bed is built around.