Turn a kid's bedroom into an adventure-ready space with a twin over twin bunk bed that combines a playful house frame with a built-in slide and storage staircase. The 35-inch under-bed clearance creates a flexible space for a floor bed, reading nook, or toy storage, while a three-step staircase doubles as compartmental storage with two open shelves and three drawers. The upper bunk rests on 14 plywood slats supported by a solid wood frame, designed for mattresses under 6 inches thick.