Ergonomic Office Chair, Computer Desk Chair, PU Leather, Steel Structure, Smooth lumbar support with adjustable Height, Black

OverviewKarnak office chair features a pneumatic gas lift system, which makes the seat height adjusted easily and effectively. With 360-degree swivel casters, the chair can be more flexible in the working space and Allowing you to have comfortable & safe experience during busy working days. With a steady and fantastic star base, the office chair is rather durable for years of use. Curved backrest can perfectly line up with human body line and support your spine's natural curve. The lumbar support system resembles a pair of hands, pushing up and holding your low back thickness padded seat. The office cushion is thicker than the average desk office chairs. The Thickness padded seat provide extra comfort for daily use. Adjustable seat height the seat height of this computer chair can be simply adjusted and little push-up/press down at the lever under the seat according to your needs. Star base and 360 degrees wheels twisting and turning about is integral within the office. So, we adopt a stable star base and equip it with 5 pieces 360-degree swivel wheels, ensuring fluent and quick movement and keeping up your quick pace of work.