Product Name: Aluminum WheelchairModel Number: DP-R4ABPlace of Origin: ChinaFeatures: 1) Model no.: DP-R4AB 2) Size: 6: 3) Frame: aluminum 4) Handle: foam 5) Wheel: ABS + PPC 6) Tires: 6 x 1 (150 x 25.5mm) 7) Handle height adjustment: 86 - 98 8) Seat height: 58cm Outer packing: Carton dimensions: 61 x 25 x 87cm N.W.: 6kg G.W.: 7kg Conveyance: Qty/20\'\' FCL: 220pcs Qty/40\'\' HQ: 529pcs Features: 1) Size: 8 2) Frame: aluminum 3) Handle: foam 4) Wheel: ABS + PPC 5) Tires: 200 x 40mm 6) Handle height adjustment: 86 - 98 7) Seat height: 58cm Outer packing: Carton dimensions: 63 x 25 x 91.5cm N.W.: 6.5kg G.W.: 7.5kg Conveyance: Qty/20\'\' FCL: 220pcs Qty/40\'\' HQ: 529pcs How they fold: Boom over the rail of the rollator, and close the four wheels towards the middle of the rollator.