TONFARY Ergonomic Mesh Office Chair with Lumbar Support, Adjustable Headrest, and 4D Armrests

TONFARY

Grey

Features:

• 【Mesh High-Elastic Support Design】: Office chair with lumbar support Integrating ventilation, elastic contouring, lumbar care, lightweight durability, and stylish aesthetics.
• 【BIFMA Certification & 20,000 Load Tests】: The office chair for heavy people undergoes rigorous testing, including BIFMA certification and a 20,000-pound static pressure test, ensuring durability and safety.
• 【Personalized Support Experience】: The ergonomic office chair lumbar support features 4D adjustable armrests, providing four-dimensional adjustments for relaxed shoulders and arms, reducing upper body tension. The headrest can be vertically and tilt-adjusted, offering support to the neck.
• 【Omni-directional waterfall ergonomic design】: The ergonomic office chair is based on advanced dynamic digital modeling and strict ergonomic principles. The specially designed waterfall lumbar and cushion support structure fits perfectly with the natural curvature of the spine and pelvis, effectively reducing pressure on the spine and hips.
• 【5-Year Warranty & Easy Assembly】：Enjoy a 5-year parts warranty with our ergonomic office chair. We've included a straightforward assembly manual in the packaging. No extra tools or accessories are needed, and assembly takes approximately 25 minutes with no hassle.