This Green Multi-Functional Adjustable Height Children's Horizontal Gymnastic Bar with Bear Rings is built with a sturdy foldable steel construction, featuring tight hinges and an anti-rust finish for exceptional durability. The round pedestals provide better grip and stability, while the rubber rings enhance grip and slip resistance. Its lock mechanism allows for easy height adjustments from 34.8 in. to 51 in. accommodating 99.99% of children and various skill levels. The space-saving, compact foldable design takes up minimal space and can be quickly folded in seconds by pulling up the connecting rods on both sides, making it easy to store in any room or garage. The ergonomic triangular structure minimizes sway and increases stability and safety, while the quick-install storage feature ensures effortless setup. This versatile bar improves your child's balance, flexibility, bone development, and physical fitness, building confidence and courage for happy and healthy growth, with a maximum total weight capacity of 110 LBS.