This office desk chair features 6-level adjustable headrest and easy height adjustment that adapt to people of different heights. Besides, the rocking function allows for 90° working and 110° relaxing. While the 360° rotation ensures easier communication. Additionally, the humanized backrest and seat offer a cozy sitting experience. The heavy-duty base and high-grade gas rod promise longer service time. Furthermore, the universal wheels allow you to move the executive office chair anywhere effortlessly.