Ergonomic Mesh Office Chair with Lumbar Support

All Features Explained

【Full-lumbar Support & Adjustable Seat Depth】- This comfy ergonomic home office chair with a split backrest offers elastic adaptive full-lumbar support, preventing waist suspension and effectively alleviating lower body pressure. The seat height can be adjusted up and down, and the sliding backrest with depth adjustment is designed to suit users of different heights. Its waterfall design conforms to natural leg placement, enhancing overall comfort.

【Breathable Mesh & Tilt Backrest】- Constructed from high-quality elastic mesh, this computer chair guarantees breathability, firmness, and a skin-friendly feel. The chair’s dynamic backrest offers three inclinations to accommodate various sitting positions. You can maintain the back at 90° for focused work or tilt it to 115° for relaxation. Adjust it to a 130° incline for maximum comfort during extended sitting periods.

【High Back & Large Seat】- This ergonomic office desk chair features a high back and a spacious seat, suitable for people from 5'4" to 6'4". The chair measures approximately 26.8" x 26.8" x 45.7"-51.2" (H), with a full back size of 19.1" x 22.5" and a seat size of 19.9" x 19.7" x 15.7"-18.5". This heavy-duty chair undergoes rigorous testing and supports up to 330 lbs, making it ideal for home office, computer gaming, reading, executive, and drafting purposes.

【Adjustable Armrests & Detachable Headrest】- The 3D armrests are made of soft PU padding for a comfortable touch. They can be adjusted up and down (2.8"), front and back (2.8"), and laterally swung to fully support your arms, helping to relieve upper body tension. The breathable and detachable headrest can be adjusted vertically and in tilt to provide optimal neck support.

【Easy Assembly & Customer Support】- The Tonfary big and tall office chair is easy to assemble, taking about 25 minutes to set up. This high-quality chair comes with a parts warranty. If you encounter any issues, please contact our customer support team for a prompt and satisfactory solution. We are dedicated to serving you wholeheartedly.