The edx Heavy Duty Metal Twin Bed Frame with Under Bed Storage (14" High) is made of strong steel, this frame holds up to 700 lbs and lasts years. Its steel bars support your mattress directly; no box spring needed. It provides a stable, quiet base for peaceful sleep.The 14-inch height creates ample storage space underneath for bedding, clothes, or other items, helping organize your room.Attaching a headboard is easy using the frame's pre-drilled legs at the head end. Assembly is quick and hassl