Specification Material: Iron, EVA, Rubber, Nylon Color: Black Style: Adjustable, Safe Adjustable Height: Yes Finish Type: Spray Paint Assembly Required: Yes Maximum Weight Recommendation:100kg/220.5lbs Net Weight: 2.5kg/5.5lbs Gross Weight: 3.0kg/6.6lbs Package Size: 37*9*51cm/14.6*3.5*20.1in Upper Height: 52.3-60cm/20.6-23 6in Overall Height: 80-110cm/31.5-43.3in Inserted Length into the Mattress Section: 71.7cm/28. 2in Bottom Height: 27.8-50.6cm/11-20in Product Width: 33.8cm/13.3in Thickness of Flat Tube: 1.2mm/0.05in Package Included 1*Bed Rail 1*Storage Bag 1*Safety Belt 1*English Instruction.