Stacking two twin mattresses under a playful roof frame, this house-shaped metal bunk bed invites creative decoration in a shared room. Powder-coated metal slats support up to 400 lbs per bunk without a box spring, and twelve-inch full-length guardrails with an integrated two-step ladder keep the upper bed safe. A low-profile frame eases access for children on the 71.5-inch bunk.