Features:1. Free rotation, the arc-shaped wheels allow children to rotate by changing the center of gravity of the body, and older children can use their feet to move the wheels2. Let the turntable rotate freely, coordinate the balanced development of the left and right brains, exercise children's muscle endurance, stimulate the vestibular sense, and cultivate a sense of balance; rotating motion makes children strong.3. The sides are raised and the middle is sunken, which is convenient for sitting.Product name: children swivel chairMaterial: metal + rubberPacking list: 1*balanced round swivel chair1. Optimization and upgradePP material has colors and materials, and the quality is controlled from the source, preferably PP material, which is green, healthy, high temperature resistant, corrosion resistant, safe and hygienic.2. Ball bearingsThe rotating steel plate is installed with ball bearings, so that the turntable can rotate freely, coordinate the left and right brains, and develop in balance3. Chassis (metal + rubber)Bottom anti-skid design, durable. Non-slip rubber pad, bottom rubber non-slip design, no sliding.4. Strong load-bearing capacityOptimal material, thickened and enlarged, smooth material without burrs, thickened seat edge for easy grip