Can I use it on an adjustable base?

Yes, it is rated compatible with adjustable bed bases. With no springs or rigid core, the all-foam construction bends easily at the head and foot and conforms to the frame without stress points. Place the mattress directly on the adjustable platform and skip any box spring. This pairing suits the deep, plush 2-out-of-10 feel well, since you can elevate the legs or head for added pressure relief.