Ergonomic Office Chair, High Back Desk Chair with Adjustable Lumbar Support, Computer Gaming Chair with Adjustable Headrest/PU Armrests, Tilting Big and Tall Mesh Chairs for Home Office, Black - TOPBSHODC, Q5-Black

• UPC   768420567410
• 【Ergonomic Lumbar Support】This ergonomic office chair is designed to provide comfort and support during long work hours. The S-curve backrest conforms to the natural shape of your spine, reducing strain and promoting proper alignment. , The four-gear adjustable lumbar support allows you to customize the chair to your unique needs, ensuring optimal support for your lower back. 【Adjustable Soft Armrests & Headrest】The armrests of the ergonomic office chair are height-adjustable according to your sitting posture, ranging from 24.4” to 31.1”, which can meet individuals with different needs, allowing you to find the ideal posture for working, studying or relaxing.The headrest of the desk chair can be adjusted up and down, and the angle can also be adjusted to meet different needs to relieve neck pressure. 【Tilt Function】The backrest of this computer desk chair can be tilted backwards with a recline range of 90 to 135 degrees.It allows you to relax from your busy schedule, you can also change the relaxation mode during your lunch break or at work. 【Smooth Silence Wheels】This home office desk chair is equipped with 360° rolling wheels for effortless movement, ensuring you can easily navigate your workspace without interruption. Five universal soft PU material casters provide stability and smooth gliding on a variety of surfaces, ensuring a seamless transition from one task to the next. This office chair is BIFMA and SGS certified and meets strict industry standards for quality, safety and sustainability. 【Easy Assembly】The high back mesh office chair is undoubtedly easy to assemble, assemble instructions,all hardware and necessary tool can be found in the box. It takes about 20 minutes to install this chair.(You can watch the installation video on product page). 【5-Year Warranty】We provide 5-year after-sales guarantee! If you encounter any problems, such as missing parts, product damage or other problems, please contact us in time. Our customer service team will respond within 24 hours and resolve any problems you may have.