steel kid bed Feature and Functions:1. MaterialHigh quality cold roll steel from Panzhihua Iron & Steel Co.2. Knock downConvenient for shipping. Due to its knock down structure, the packing volume is just reduced to one fifth of the common cabinet, so it helps you save a lot in freight fee and can makes a larger loading.3. AssemblePatented design, no screws needed on the connections, which enables your installment very easy and fast. Even someone without installing experience and never been trained before, can complete its installing in a short time.4. StructureStable and long-lasting, the longer you use it, the steadier it becomes. It is one feature of our products, so it sells quite good.We also welcome customized orders, OEM orders. military bed Patented Bunk Bed (Without Screw) ISO90011. Model No.: . HSY11M+HSD11MY2. Dimension(MM): 2552*900*2000(metal bed) 1944*600*1695 (cabinet )3. N.W/ G.W VOL.:53.4/54.4 0.12964. Packing(MM):2000*180*3605. Cabinet Packing(MM): 1370*610*45(15.25/16.5)0.0376 1365*300*340(11.2/11.9)0.1392 1620*620*620 (30/32) 0.6227 690*620*370 0.1583 690*620*310 0.1326