Specifications Installation: Floor-standing Surface Treatment: Baking Paint Material: High Carbon Steel, PU, Foam Style: Modern Adjustable Length and Width: Yes Number of Items: 1 Maximum Weight Recommendation: 136kg/300lbs Age Range: Adult Assembly Required: Yes Color: White Handrail Width: 52cm/20.47in Adjustable Width: 84-94cm/33.07-37in Handrail Upper Part: 32.5-44cm/12.8-17.3in Armrest Lower Part: 34-44cm/13.39-17.32in Main Tube Thickness: 1.2mm/0.04in Diameter of Main Tube: 22.2mm/0.87in Gross Weight: 3.5kg/7.7lbs Net Weight: 3kg/6.6lbs Package Size: 64.5*6.5*54cm/25.3*2.5*21.2in.