air cushioned yes yes attachment number type 14 attachment type type 14 attachment type closed length 131.0 cm 51.57 in colour black color black color column cross section round round column tube diameter 40.35.30mm 40.35.30mm footprint max diameter 126.0 cm 49.61 in leg cross section round round levelling leg 1 number 1 number load capacity 40 kg 88.18 lbs load capacity at maximum extension at 6 inclination" 3.0 kg 6.61 lbs material chrome steel chrome steel maximum height 333.0 cm 131.1 in minimum height 131.0 cm 51.57 in risers stand number 2 number 2 number section centre column 3 number 3 number stand leg size 22mm 22mm suggested wheels 109.110.110G 109.110.110G weight 8.3 kg 18.3 lbs