Demifill 43 Inches Height Adjustable Fitness Aerobic Step with Risers, Gray

Nontoxic Surface and Base: The material of this product is nontoxic, and the kids and old people all could use it. It would also give you good exercise feeling. Safety Design: This product has rounded corners and could reduce injury risks, it's more humanized and could prevent you from unnecessary hurts. Adjustable Height: This product meets with users of different fitness level to build endurance, strength and improve overall wellness. Sturdy and Stable: This product is made of durable PE , has good bearing capacity, and the material is elastic, which makes the exercise more safe and stable. Non-Slip Design: This product is made of PVC, the non-slip surface design makes it much safer and easy to move, and the feet provides good stability and could protect floors.