[Product Information]

• Made in the United States from durable， recyclable high-density polyethylene
• Includes full-size (40” L x 14” W x 4” H) grey aerobic platform and 4 original black risers
• Platform features premium nonslip， comfort cushion top and supports up to 300 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” using risers