Metal Bunk Bed With Storage Shelves StaircaseSturdy Metal Frame: Constructed with solid metal and for long term reliability and safety. Space Saving Design: Three twin beds in one structure, perfect for maximizing small rooms. Multiple Storage Space: Integrated shelf staircase and under bed clearance offer practical storage. No Box Spring Required: Reinforced slats provide stable mattress support and extend lifespan. Safety Guardrail: Full length rail on the upper bed ensures secure sleeping