High-quality steel ensures the stability and safety of the chair structure. High-density sponges with PU leather cover provide extra comfort and longer service time. The office chair is designed with S-curved backrest that fits the natural curve of human body, offering ergonomic lumber support and relieve the backache at work to a great extent. Seat height can be adjusted to meet your different needs. Suitable height can improve your working efficiency and reduce your working discomfort. 360° swivel design gives you more freedom and more convenience to communicate with colleagues. 5-universal wheels allows you to move in your office and home freely. Elegant and simple design can be perfectly integrated with your decorative style. It is really suitable for you to use in the office, meeting room, study, and wherever you want. Color: Brown.