Aerobic step Height: 15, 20, 25 cm Assembled Size: 90x32x15 (cm) Aerobic step AS-24Height: 15, 20, 25 cmAssembled Size: 90x32x15 (cm)Carton Size: 91x33x16 (cm)Gro. W.t.: 5.4kgs, Net W.t.: 4kgs600 sets/20' fcl, 1220 sets/40' fcl, 1435 sets/40' HQ Aerobic step