Convertible Twin Twin Metal Bunk Bed or 2 Single Twin Beds , White Dimensions: 80" W x 42" D x 68" H. Weight: 100 lbs. Stylish, contemporary design. Sturdy, steel frame. Attractive, black powder-coated finish. Spacious work area with keyboard tray and shelving for organization. Conforms to the latest consumer product safety standards. Ideal for space-saving needs. Does NOT include mattresses or bedding. Maximum recommended upper mattress thickness of 9 in. Ships ready-to-assemble with necessary hardware and tools. Assembly instructions included with toll-free number and online support