Using this Gray Twin Over Twin Bunk Bed with Trundle is easy. First, assemble it according to the instructions as full assembly is needed. For sleepovers, simply pull out the trundle bed with wheels. You can use the storage stairs to keep clothes, toys, or linens. When using the top bunk, always make sure the high guard rails are in place for safety. To maintain this bunk bed, clean it regularly with a dry or slightly damp cloth. Avoid using harsh chemicals as they may damage the solid wood frame. Check the iron alloy bolts periodically to ensure the bed remains sturdy and wobble - free. If you move the bed, handle it carefully to prevent any damage to the structure.