Min Overall Width 600 mm|Max Overall Width 660 mm|Overall Depth 510 mm|Min Seat Width 460 mm|Max Seat Width 510 mm|Seat Depth 460 mm|Min Seat Depth 460 mm|Max Seat Depth 520 mm|Min Seat Height 430 mm|Max Seat Height 580 mm|Backrest Height 440 mm|Max User Weight 200 kg