Rockjame Twin Bunk Bed The brand philosophy of Rockjame is respect for the natural, elegant and quality. Rockjame has always been devoting itself to delivering the best products of high quality and cost-effectiveness to our customers. The Rockjame twin over twin bunk bed is the perfect combination of simplicity featuring a streamlined steel-crafted frame complemented by an eye-catching chrome finish. Manufactured with the support you can rely on, the Manhattan bunk bed is constructed with a sturdy Quality Tested steel frame that eliminates excess wobbling while adding solid stability and durability allowing users to sleep soundly. Upgrade your space, make it yours! SEPARATE INTO 2 TWIN BEDS Easily configure this twin bunk beds into two separate twin kids bed for the ultimate versatility. You can set them in different rooms to meet different demands when time goes by. 21 SLATS Designed with safety in mind, the bunk bed contains 21 pieces slats for safety, which has a weight capacity of up to 250 pounds on top and 350 on the bottom that can handle multiple people at once. No box spring needed. SAFETY DESIGN The bunk bed is made of high quality metal support. Meanwhile, it includes full length guardrails on both sides that run alongside the upper perimeter. Overall Product Dimension 78.1"L x 41.4"W x 65.3"H Overall Product Weight 71 LBS Weight Capacity Upper bed: 250 LBS / Bottom bed: 350 LBS Recommended Mattress Thickness Upper bed: 6" / Bottom bed: 8" Size Twin-Over-Twin Material Metal Number of Bed Slats 21+21 Box Spring Required No Assembly Required Yes