About this item Height adjustable：Adjust the height according to your different needs, respectively, can be adjusted to 4 "to 6" to 8"by the additional risers for more challenging fitness exercises, Break your own limit with various practice levels Anti-slip design：The aerobic stepping platform uses non-slip rubber feet non-stick surface materials to prevent the platform and the ground from slipping and can also not slip on the platform when you sweat, ensuring your comfort and safety during exercise Dimension: 27.3-inch long and 10.9-inch wide, height is adjustable at 4-inch to 6-inch to 8-inch with two extras risers,You can easily remove or install the aerobic step platform riser for your exercise and storage Lightweight and versatile：This light and portable cardio step platform allows you to work out anytime, anywhere, at home or in the backyard to keep your body and muscles in perfect shape. It will allow you to enjoy your exercise time Weight Capacity: Aerobic step platform with a maximum weight capacity of 400 pounds, the platform can accommodate users of different weights, and different types of athletic movements, making it suitable for a wide range of workouts › See more product details