Specifications: Color: Brown / White Material: Pine Wood, Engineered Wood Overall Dimensions: 77" x 41" x 72" (L x W x H) Guardrail Height: 12" Recommended Mattress (NOT included): 2" Twin Mattress Tabletop Dimensions: 73.5" x 14" (L x W) Weight Limit of Bed: 330 lbs Weight Limit of Tabletop: 88 lbs Weight Limit of Shelf: 44 lbs Net Weight: 259 lbs Key Features: ● 3-in-1 Space-saving Bed Frame: The twin loft bed frame consists of a platform bed, a 29" tall full-length workstation and a storage shelf. It can make good use of the precious space, holding your computer, books, table lamp, ornaments, etc. Therefore, the 3-in-1 bed frame will be a good choice for kid's rooms, apartments, or dorms. ● Solid Wood Frame: The space-saving bunk bed is made of solid wood-the natural material with smooth polishing and waterproof paint will give you a better experience. It not only features a burr-free and easy cleaning surface, but also is strong enough to hold a 330 lbs weight capacity of bed and endure long time use. ● Sturdy Slat Support: With 13 engineered wood slats, the bed frame requires no box spring and can support a twin size mattress directly. Meanwhile, the sturdy construction ensures reliable support, including the extra support leg, the reinforced structure of the long storage shelf and the firm connection. ● User-friendly Details: You can feel free to sleep on this slatted bunk bed, since the upper bed is surrounded by 12-inch guardrails, which well protect your kids from falling off. Meanwhile, the sturdy 4-step ladder makes it easy to climb onto the bed, as each step is wider and more comfortable than others. ● Easy Assembly: hardware kit is included in one of the boxes, please be patient to wait for its arrival before assembly. In addition, the detailed instruction and labeled accessories will also be helpful to installation.