Sturdy and Durable: The product is made of high-quality steel, nylon, PVC, and PE, using plastic spraying technology, with high strength, wear resistance, excellent impact resistance properties, and long service life. Adjustable Height: With the rotary knob, you can adjust the height from the rim to the floor in 9 levels ( 5.25-10 ft ), which is suitable for a wide range of venues and kids & adults of different heights to meet your needs. High Stability: The Y-shaped support behind the basket and the triangular structure of the bottom diagonal tension bar provide strong support and stability for the product. The thick (35.43*23.62*6.69 in) base can be filled with 110.23 lbs of water/sand or just put with heavy objects on it to provide a center of gravity.