Ergonomic office chair – High-back office chair with unique adjustable lumbar support, adjustable backrest and seat depth, tilt function, headrest, and 3D armrests

Endorsed by Ergonomics USA: IRIS SOKOL, founder of Ergowell, LLC, "Lifts your spine and helps decompress your lumbar discs. The chair's lumbar function is one of the most unique lumbar supports I've seen."
Unique Adaptive Lumbar Support: The office chair with lumbar support features an automatic reclining mechanism (a world first for chairs), which automatically follows the movement of your lower back, providing firm lumbar support throughout the day. The intensity of the lumbar support can be adjusted to meet individual needs, adapting to the natural curvature of your spine and helping to relieve back pain.
Multiple Adjustments: The ergonomic office chair's backrest can be reclined and locked in a variety of positions within a range of 96° to 116°. The headrest can be adjusted in angle and height, providing the most comfortable position for your neck. The seat raises and lowers and moves forward and backward, and features 3D adjustable armrests for ultimate personalized comfort at the office or while gaming. The adjustable ergonomic chair is suitable for people approximately 1.5m to 1.8m tall. Weight capacity up to 136kg. High quality: This home office chair uses a high-quality KGS Class 4 gas spring made in Korea and certified by BIFMA/SGS. The 7cm high-density sponge seat cushion provides comfortable support for extended sitting. Our office chairs are sturdy and durable, offering quality assurance for your healthy work and life. 【3-Year Warranty & Easy Assembly】If our computer chairs have any quality issues, please feel free to contact us by email. We offer a 3-year warranty and will replace any damaged accessories free of charge. With clear instructions and tools, the office chair is easy to assemble (approximately 15 to 20 minutes).