SPECIFICATIONS Product Size 1668*1699*639(mm) Product Weight 130kg Maximum Load Capacity 300kg Product Features Main Frame Commercial grade 50mm*100mm*2.5mm square tubing with electrostatic power-coating ensures ultra durability. Upholstery High-density poly-foam offers comfort and durability Bearing High-precision industrial grade ball bearing ensures smooth operation and rust protection Adjustment Elastic adjustment allows users to adjust upholstery easily and precisely. Handles Anti-slide knurling aluminum handlebar