1. Gymnastics Bar with HeavyDuty Construction: Thickened metal pipe that can provide high strength loadbearing. Reinforced structure, both sides of the triangle support stability, more stable and durable. Maximum load capacity of 150 lbs. 2. Gymnastics Equipment for Kids with Adjustable Height: The gymnastics bar is designed for between 3 8 years and with weight limit of 150lb. You can adjust the height to 34.8', 39.2', 42.3', 46.8' and 50.8'. 3. Foldable Design: This gymnastics bar is foldable, making it easy to set up and saving space when stored. 4. Functional: Gymnastic bar is specially designed for children's gymnastics, naturally nourishing ' athletic ability and muscle strength. It also helps children stretch their bodies, increasing flexibility and promoting bone growth.