Create a practical sleeping solution for bedrooms, dorm rooms, youth hostels, and attic spaces with this low-profile twin-over-twin metal bunk bed. Its 54-inch overall height fits beneath many sloped ceilings while providing 36.5 inches of space between bunks. Heavy-duty metal slats and a sturdy connection structure support up to 400 lb per bed. The upper bunk features 10-inch-high full-length guardrails for added security, while the built-in ladder provides convenient access. The powder-coated white finish helps resist scuffs and chipping. A twin mattress fits directly on the frame, so no box spring is required. Assembly is required. Overall dimensions are 78 inches L x 41.5 inches W x 54 inches H.