The backrest of this office chair is designed to fit the body's natural curves. The backrest is ergonomically designed to match the body's curves, providing good support and comfort. It can maintain the normal curvature of the spine and reduce back fatigue and discomfort. The office chair is equipped with a lumbar cushion to relieve pressure on the lower back. The lumbar cushion is designed to provide extra support and comfort. It can effectively reduce the pressure and fatigue of the lumbar region and improve the burden on the lumbar vertebrae from prolonged sitting.

Users can freely adjust the position of the headrest according to their height and preference, so that it can adapt to different sitting postures and use scenarios. The office chair is equipped with a retractable upholstered footrest underneath the seat. Users can pull out the upholstered footrest at any time to support and relax their legs. The telescopic design of the footrest can be adjusted to the user's height and comfort needs to provide the right foot support. Whether you need to relax your feet, change the posture of your legs or reduce fatigue from sitting for long periods of time, the padded footrest provides a comfortable option.

• The cushion of this office chair is made of premium foam and fabric. The high quality foam material has excellent elasticity and support performance, which can effectively reduce the pressure on the body and provide users with a comfortable sitting experience. The fabric is soft, durable, breathable and has moisture wicking properties to keep the cushion dry and clean. This office chair is also designed with padded armrests. The padding provides a soft and comfortable support that effectively reduces the pressure on the shoulders and arms during prolonged use.

This office chair has a 360° swivel function and easily adjusts the seat height with the pneumatic adjustment lever. These functional features make the office chair flexible and convenient, allowing users to freely swivel the chair and adjust the seat height as needed for a comfortable working posture. This design is intended to provide users with a better experience, giving them more freedom and comfort in the office environment.

Our comfy desk chair moves easily with 360-degree swivel casters. It could run smoothly on tile, wooden floors, carpets and other flooring. The 5-star base is made of strong material to offer you a great stability. The maximum weight capacity is 275 lbs.

We provide you with the installation manual in the package. The instruction is very simple to follow, with no extra tools and fittings needed. We have a professional customer service team and if you have any questions, please do not hesitate to contact us.