Ergonomic Office Chair, 4 Gear Adjustable Home Desk Chair,Adjustable Lumbar Support with Thickened Cushion,3D Headrest & Comfortable Armrest Computer Chair

Ergonomic Office Chair: The double kidney and S-shaped design of the backrest are more in line with the ergonomic design. The backrest is a structure that fits along the curve of the back, it reduces the burden on the body and is not easy to fatigue after long hours of work. it supports comfortable work and rest.
4 Gear Adjustable: The chair can be adjusted to 90 degrees, 110 degrees, 120 degrees and 130 degrees, and locked in those angles. You can also adjust the reclining Angle of the seat according to your comfortable position. Definitely a home or office necessity!
Adjustable Lumbar Support: The Lumbar Support is made of PU shaped cotton to provide better support for the waist, it can be adjusted up and down by 2 inches. There's also a knob behind the back that you can turn to adjust 1.2 inches back and forth.
Thickened Cushion: The 3-inch thick sponge cushion provides a comfortable seat, while the cotton and linen surface is better at absorbing sweat, at the same time keeping the cushion breathable. It works in both summer and winter!
CUSTOMER FIRST, QUALITY FIRSTTo make our customer satisfied, we provide one-year free parts replacement and limited 30-day return policy. If you find any problem while using our office chair, please don't hesitate to contact us at first, we'll solve your problem within 24 hours.