Features：1. Rotate freely: The curved wheel allows children to rotate by changing the center of gravity of the body,and older children to use their feet to move the wheel2. ball bearing: Let the turntable spin freely Coordinate the left and right brains Balanced development, exercise children's muscle endurance, stimulate vestibular sense to develop a sense of balance; The rotational movement makes the child strong.3. Focused sensory system: The two sides are raised and recessed in the middle for easy sitting.4. Security details: Thickened seat edges, Convenient for baby grip and load-bearing strengthening.Product Name: Sensory Chairs For Kids With AutismAges and Stages: 3-12 years oldFeatures: Sensory, Hand-Eye Coordination, Durable, Attractive, Hours of fun, Easy assembly, Weather proof, Colours: Orange, Green, Red, BlueCertificate: EN71/EN1176‎Material: Metal + RubberWeight: 5180gSize: 55*24cm/21.7*9.5 inchRecommended ages of users are 3-12 years oldPacking list: 1* Balanced Round Swivel ChairWE FOCUS ON YOUR CHILD’S WELL-BEING - We create products out of pure love and only use high-quality ‎Material. Founded by an occupational and physical therapist, OUR MISSION is to provide the best child well-being solutions and to create a space for self-regulation