This Black Full Over Full Metal Bunk Bed with Trundle brings modern style and comfort to any bedroom while maximizing space. Crafted with a strong steel metal structure, it ensures long-lasting durability, stable support, quiet noise-free use, and large bearing capacity, plus safe stairs for easy access to the upper bunk. No box spring is required-it's compatible with all mattress types, saving you additional costs. The package includes clear instructions, all parts, and tools, making assembly a breeze. Assembled dimensions: 78.00""L x 56.30""W x 65.00""H product weight: 115.50 lbs.