Coolhut Ergonomic Office Chair, Task Chair, Comfort Desk Chair with Adjustable Lumbar Support and Flip up Arms, 300lb, Black

Arrive in one carton Include: 1 x A brand new office chair 1 x A clear installation instruction 1 x A complete installation tool package Ergonomic Design: The lumbar support of this ergonomic office chair conforms to the natural curvature of the human spine, helping you maintain the correct sitting posture, reducing lumbar pain after long hours of work and keeping your work focused and comfortable. Breathable and Comfy: The ergonomic chair is made of stretchy mesh fabric, stay sweat-free. High-resilience sponge cushion is not easily deformed, to prevent the pressure on your hips. Adjustable Relaxation: This chair not only has a height adjustment function to fit people of different heights, but also is equipped with a rocking function for you to relax in work and life. Fashion and Modernization: Simple and beautiful design suitable for different decoration styles, it can be placed in your living room,meeting room,study room,office. Easy to Install: A detailed installation video is in the manual and related video section. You can easily and quickly install it by yourself. If you have any question, please contact us at any time, a professional after-sales service team is ready to provide satisfactory solutions.