Upgrade your bed with easy installation with the GostBed All-in-One 14 in. Foundation/Box Spring. No tools are needed to assemble this frame and box spring alternative in one. The sturdy, all-metal construction holds up to 3,000 lbs. and replaces the need for a box spring or separate metal frame. It's compatible with any mattress 9 to 14 in. tall and there's plenty of space for storage underneath with a 12 in. clearance.