Lumelay Metal Bunk Bed Twin Over Twin, No Box Spring Needed why do you need a bunk bed? Whether you’re providing sleeping arrangements for students in dorms, guest room arrangement, maximize your space, travelers staying at a hostel, people in need of public shelter, bunk beds could provide the best option for housing a lot of people in one place. why choose us? A bunk bed is a clever space-saving solution. our metal bunks are powder-coated for durability and to enhance their visual appeal, High guardrails and a sturdy slanted ladder fastened to the frame for easy access to the top bunk, which can be attached on either end of the bunk bed, offering more flexibility to fit it into just about any small space. Value for money, a beautiful morning wake up from bed frame!Features and advantages: High Quality All-Metal Structure Sturdy Metal Slats, No Box Spring Needed Easy To Assemble, Recommended installed by two people around 30 mins 13.8” Under-Bed Storage, offer storage space for small room. Ladder can be attached on either end of the bunk bed Mulitiple Colors: black, white, silver Full-length guardrails Product Size: 77.79" L x 41.65" W x 64.76" H Max Weight Capacity:330 lbs (upper) / 440 lbs (lower)Detailed dimension of the twin over twin metal bed frame Twin Bed Dimensions: 77.79” x 41.65” Guardrail Height: 12.59” Ground clearance: 12.44” Distance between the upper bunk and lower bunk: 39.4 inches Overal Dimension of Bunk Bed: 77.79" L x 41.65" W x 64.76" H Overall Product Weight : 78.1 LBInstallation Tips: Do not tighten the screws during installation. Please tighten all the screws after the bed is installed. Recommended installed by two person about 30 minsNote: Mattress sold separately