Make space for sleep, storage and play with this twin low loft bed. The pine wood, particle board and plywood construction includes a bookshelf, rolling storage drawer, playhouse window, staircase and ladder. Overall dimensions: 94.56 x 42.32 x 40.59 inches. Guardrails are 13.75 inches high. Weight capacity: 250 lb. Use a standard twin mattress, ideally 6 inches thick; do not exceed 8 inches. Slats, instructions, a tool and hardware are included.