Boyd Sleep Arched Platform Bed Frame/Metal Mattress Foundation, Silver, Full Arched platform bed frame base supports your entire mattress, eliminating the need for a box spring Constructed with heavy duty steel which provides a stable and quiet platform; Center leg supports help prevent mattress sagging With 14" of clearance space from the floor to the bottom of the side rail, this mattress foundation offers added storage space underneath your bed Full size bed frame measures 74" L x 53" W x 14" H and supports up-to 1,200 lbs Assembles in minutes using a standard phillips head screwdriver; Compatible with spring/coil, memory foam, latex, and hybrid mattresses (sold separately)