Humanscale Office Chair
HUANUO Ergonomic Office Chair: Enhanced Flexibility and Support
This high-back office chair is designed to provide exceptional comfort and support. The S-shaped backrest contours to the curve of your spine, helping to reduce back strain and promote better posture. With 2D adjustable headrest and a 3.2-inch seat height range, you can adapt to different scenarios easily. The chair also offers 90° to 120° recline for ultimate flexibility.
Adaptive Lumbar Support
Our office chair features a separate lumbar support section with a 2.36-inch adjustable height range. This targeted lower back support is designed to relieve pressure and improve comfort. The lumbar support moves dynamically to respond to your body movements, ensuring better pressure relief as you work.
3D Flip-Up Armrests
Huanuo’s office desk chairs come with 3D adjustable armrests that offer soft cushioning to reduce arm strain. These armrests provide 1.2-inch front-back adjustment and ±5° left-right swivel, allowing for personalized support. You can also flip the armrests up to save space when not in use.
Soft Cushion & Breathable Mesh
The wide office chair seat is cushioned with 3.14-inch high-density memory foam, providing a comfortable, sofa-like feel. This helps reduce pressure on your hips and tailbone. The breathable mesh backrest is made with high tensile strength and allows for better airflow, keeping you cool and dry throughout the day.
Easy to Assemble & Warranty
Assembling this desk chair with wheels is straightforward thanks to detailed instructions and labeled hardware included. The chair comes with a 5-year warranty, and you can contact our U.S.-based product support team if you have any questions about assembly or product selection.

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