QINBI Ergonomic Office Chair, Home Office Desk Chair with Adjustable Lumbar Support, Headrest, Armrest, & Tilt, Mesh Computer Chair with Thicker Seat Cushion for Work & Study, Black, HNOC9

Improved Posture: This QINBI ergonomic office chair features an S-shaped backrest to support the natural curvature of the spine, promoting better posture by aligning the body correctly. This can help reduce strain on the back, neck, and shoulders, preventing discomfort and potential long-term health issues. With a lumbar support that is height-adjustable by 2 you can work more comfortably with less back pain for longer hours. Enhanced Seat Cushion for Extra Support: The ergonomic seat cushion provides more support with increased thickness and enhanced softness. Comfortable and supportive seating can positively impact productivity levels. The backrest and seat of the ergonomic desk chair are covered with breathable mesh material for better air movement to keep you cool and dry. Allows you to stay focused and work more efficiently without being disturbed by discomfort or pain. Flexible Adjustment: Tilt the office chair from 90°20° to stretch and relax your body. The headrest is height-adjustable by 2.4for perfect head and neck support, while the armrests are 3.5height-adjustable for ideal arm positioning. Freely move the chair 360° without distraction thanks to quiet rolling casters. Reliable Stability: Our office chair is built to last with a sturdy steel base and a weight capacity of 300 lbs. The desk chair has passed BIFMA testing and is equipped with an SGS-certified Class 3 gas lift for smooth height adjustment from 18.1to 22tall. Easy to Assemble: A detailed instruction manual and labeled hardware kit is included for hassle-free assembly. Feel free to contact our professional U.S.-based product support team if you have any questions about office chair assembly or product selection.