The Step Original Circuit Size Aerobic Stepper Platform with Grey Nonslip Platform and Two Original Black Risers

Made from Tough recyclable high-density polyethylene Includes circuit-size (28.5" L x 14.5" W x 4" H) The platform features a grooved, nonslip top. Four non-skid feet on each riser and platform prevent sliding or scratching floors Vary workout difficulty by adjusting platform height from 4" to 6" using risers