The Circuit Fitness Adjustable Aerobic Step Platform is built to handle intense exercise sessions, accommodating users up to 300 pounds, ensuring durability and reliability for all your fitness needs. The top of the platform features a high-quality rubber non-slip surface, providing excellent traction and stability, so you can confidently perform a variety of exercises without worrying about slipping. Equipped with non-skid rubber feet, this aerobic step platform stays securely in place during your workouts, preventing any unwanted movement and allowing you to focus on your form and performance. Despite its robust construction, the platform is lightweight, making it easy to adjust the height and store away when not in use, ensuring convenience and space-saving in your home gym. Depending on the style you choose, you can adjust the height of the platform between 4 to 6 inches (2 Risers) or 4 to 10 inches(4 Risers), enabling smooth transitions between different exercises like Glute Bridges, Step Ups, Mountain Climbers, and more, to target various muscle groups effectively.