RWTFGV adjustable lift learning chair with 360 degree rotating seat and ergonomic backrest, suitable for adults

Height adjustable design: The air pressure lever can easily adjust the height, and the seat can be adjusted within a range of 31.5-36 inches, accompanying growth. 360 degree rotating seat: The seat can rotate, making it easy to change direction and adapt to various activity needs. Ergonomic backrest: Y-shaped back design provides lumbar support, helping children maintain correct sitting posture. Comfortable seat cushion: High quality sponge and breathable mesh seat cushion, soft and comfortable, detachable and easy to clean. Safe universal wheel design: 5 automatic locking wheels that automatically unlock when standing, and automatically lock when sitting with a load of over 66 pounds, ensuring safe use.