COOLBABY Office Chair, SGS Certified Gas Cylinder, 400 LBS Capacity,Office Chair with Adjustable Lumbar Support, Retractable Footrest, Mesh Office Chair Gaming Chair

*Adjustable Seat Height**: Allows you to set the chair at the correct height to ensure your feet are flat on the ground and your knees are at a 90-degree angle. - **Lumbar Support**: Provides support to the lower back to maintain the natural curve of your spine and reduce back pain. - **Adjustable Backrest**: Allows you to tilt and lock the backrest in various positions for optimal comfort and support. - **Seat Depth Adjustment**: Ensures that the seat is deep enough to support your thighs without putting pressure on the back of your knees. - **Armrest Adjustment**: Enables you to adjust the height and width of the armrests to support your arms and reduce shoulder strain. - **Swivel Function**: Lets you rotate the chair easily to reach different areas of your workspace without straining. - **Tilt Mechanism**: Provides the ability to recline and lock the backrest in different angles for a more comfortable sitting posture. - **Breathable Material**: Helps in keeping you cool and comfortable during long periods of sitting. - **Seat Padding**: High-quality cushioning helps reduce pressure points and improve overall comfort. - **Adjustable Headrest**: Supports your neck and head, which is especially beneficial if you lean back frequently.

【3D Adjustable Armrests】Home office furniture sets adjust in three dimensions for comfort and reduced shoulder and wrist