This space-saving Caius twin over queen metal bunk bed meets all your needs and expectations. Features easy access guardrails, right facing built-in ladder and a metal tube support slat system. Accommodating a XL Twin and Queen mattress, this sturdy bunk bed will last through years of play. Finish: Gunmetal Material: Metal Tube Product Dimensions: 83"L x 63"D x 60"H Slat System Included Right Facing Front Ladder (Built-In) Easy Access Guard-Rail (Top Bed) Construction: Metal Tube (Powder Coating Steel Tube 25 x 50mm, 20 x 40mm) Top Bed Requires XL Twin Mattress: 39"W x 80"L (Max. Height Recommended 6" Height Mattress) Clearance Between Rails: 35"H Clearance Floor to Bottom Rail: 10"H (260mm) Bottom Bed Includes Supporting Leg (Can't fit trundle underneath) Estimated Weight Capacity: 660 lbs