Modern Mattress Foundation, Black Painted Metal Construction, California King

Your purchase includes Premium 18-Inch Mattress Foundation in Cal King Size. Mattress is not included Bed frame dimensions: 72″ W x 84″ L x 18″ H. Bed frame weight: 40.7 lbs., Clearance space: 17″, Core Composition, Steel Frames and wires Compatible frames: memory foam, spring and/or pillow top mattresses Requires the use of headboard brackets (not included) to connect to a headboard Do not require a box spring, in fact the added height is meant to replace the box spring and provide you with ample storage space