aerobic step Size:78L x 29W x 10H cm Adjusts from 10cm to 15cm to 20cm for all heights and fitness level aerobic stepMaterial:PP+ABSNon-slip surface on platform that supports up to 250 kgDimensions (cm): 78L x 29W x 10HWeight:4kgsPacking: per piece with colour inner box,3pcs per outer cartonCarton size:81.5*32*35cmN.W./G.W.: 12kgs/15kgsAdjusts from 10cm to 15cm to 20cm for all heights and fitness ...