Chances are you've spent a long time picking out your ideal mattress. So why not put it on top of a foundation that will do it justice? This box spring is designed to steadily support your beloved mattress, be it spring, latex, or memory foam. And with its proven solid steel structure and closely spaced wood slats, it’s a base you can sleep on with total confidence for the long haul. Created to fit in one package with everything you need and assembly that only takes a few steps to complete, this one is a slam-dunk in a box.