Elegance and function combine to give this contemporary black and silver metal bunk bed a striking look, and is a great addition to any kid's bedroom. This versatile metal bunk bed is made of heavy-gauge metal and tubing for safety and durability. This kids bunk bed features safety rails on all sides, built-in ladder, and sturdy welded metal slat system for mattress support. This metal bunk bed offers an optional 2-drawer metal under bed storage drawers. Bunk bed uses standard twin size mattresses. Some assembly is required.