... down,flat pack in carton metal super single bed JT-191single bed,metal bed,bunk bed,steel bed,bed frame,iron bed1). High quality cold-rolled ... powder coated,durability,corrosion prevention,damp proof;3).Stand Column: diameter 50mm round pipe,thickness 0.8mm,1.0mm,1.2mm ... available; 4).each bed can load 100kgs---200kgs per your requirements;5).knock down ...