Aerobic Step Platform size: L60xW35cm Base size: L68xW38cm Adjustable Height: from 17,19, 21, 24 to 29 cm AS-5 Aerobic Step Features:Platform size:L60xW35 cmBase size:L68xW38 cmAdjustable Height: from 17,19,21,24 to 29 cmone set/cartoncarton size: 68.5x39.5x17 cmgross wt.: 6 kgsnet wt.: 5 kgs708 sets/20' fcl1,452 sets/40' fcl1,607 sets/40' HQ Aerobic Step