Ergonomic Office Chair，Mesh Seat Cushion with 3D Armrests and 3D Headrest, Adjustable Lumbar Support with Rocking Function, SGS Class 4 Gas Clylinder，Black

Adjustable Lumbar Give a boost to: This ergonomic place of job chair is equipped with a lumbar adjustment knob that allows the lumbar cushion to transport forward and backward, and it may be moved up and down in an instant to deal with users of different heights
3D Armrests: The armrests of the ergonomic chair may also be fully lifted, moved forward, backward, and rotated 360 degrees, allowing you to customize the desired angle at will.
Rocking Function：The ergonomic chair allows for a rocking motion between 90 to 120 degrees, offering a relaxed and comfortable experience.
Stable and Durable: The place of job chair is equipped with 360 degree rotating casters, featuring smooth and quiet rolling wheels, a sturdy base, and SGS4 Class 4 ensuring greater safety.
Breathable Mesh Design: The chair includes a mesh backrest and seat that facilitate superb air circulation, providing a comfortable sitting experience. The mesh material ensures you stay cool and comfortable even all over extended periods of use.