Package1：110.00*42.00*21.00cm 10.2cm - 15.3cm - 20.3cm, 3 Height Levels: The stepping platform for exercise consists of a non-slip platform with support blocks that can adjust the height from 10.2cm to 15.3cm to 20.3cm depending on the intensity of the workout. The exercise stepper is a widely used aerobic fitness system, perfect for beginners and advanced athletes looking to work out at home. Sturdy Step Platforms: The tall aerobic step platform features eco-friendly, constructed with ABS texture surface which is reinforced by multiple plates and bars making it sturdy, stable and compact for long-lasting use. The large and heavy duty platform holds its maximum weight limit of 550 pounds, so you can take every step in confidence. Non-Slip Stepping Surface: Helping to ensure safe workouts, the top of the platform provides a grippy, no-slip surface, adds perfect gripping and absorbs the shock, which prevents you from sliding or slipping and allows you to focus on your positioning, so it can ensure you exercise easily and safely. Invigorate Health Effectively: Gym step routines provide a low-impact aerobic workout that helps burn fat and take your cardiovascular fitness to next level! The adjustable aerobic step can help promote better balance, flexibility, agility, and endurance. And it is long-lasting yet lightweight and offers a safe and enjoyable way to improve muscle tone, and overall well-being. Versatile Use: In addition to step routines, this step benches can also be used for weight training, core strengthening, and more. It can be used to target your hamstrings with alternating lunges and also help you to strengthen your chest and back's muscles by pushups. Great for Jump Step-Ups, Offset-Push up Crossover, Squat-Pop Over, Decline Mountain Climber, & more. Packing Size: 110*42*21cm N.W./G.W. 7.5/8.5kg