The Original STEP Exercise Step Platform, Health Club Size Stepper for Exercise at Home with 4 Stackable Risers for Height Adjustments

Made in the United States from durable, recyclable High-Density polyethylene. 6 Risers included Includes full-size (43" L x 16" W x 4" H) grey aerobic platform and 6 original black risers Platform features premium nonslip, comfort cushion top and supports up to 350 lbs. Four nonskid feet on each riser and platform prevents sliding or scratching floors Vary workout difficulty by adjusting platform height from 4" To 6" To 8" To 10" Using risers