Product detailsA perfect addition for children’s room, study, dorm and other occasions.Our strong office chair features sophisticated profile and exquisite workmanship to keep you comfortable all day. The backrest provides ergonomic lumbar support to prevent back strain and muscle fatigue, while ensuring air circulation and improving comfort. You can adjust the seat height effortlessly through the handle at the bottom of the seat. Furthermore, 360? swivel seat helps you better communicate with others around you, which greatly improves your efficiency.