MALOUF Structures Highrise Foldable Bed Frame & Mattress Foundation - 18" Deluxe Height - Twin Eliminates the need for a box spring, saving money and creating 60 cubic feet of storage space - fits common storage containers Easily navigate tight spaces, plus easy to take down and set up - simply unfold the frame and hand-tighten the bolts in each leg Solid steel construction with extra durable welded support brace ensures a quiet secure foundation 6-leg support system provides up to a 1,000 pound weight capacity 17" Under-Bed Storage Twin Size with 1 piece measuring 39" x 75" - 5 year warranty