Artisign Generic Ergonomic Office Chair - High Back Desk Chair with Adjustable Lumbar Support, Headrest & Armrest - Mesh Swivel Computer Comfy Desk for Home/Office High Back Chair  (BLACK, Assembly Required)

【Safety and Durability】Adopts thickened steel plate towing disc, equipped with getaway function, Safe air pressure rod, air pressure rod after many lifting durability test,safe and reliable 【Multi-function】This rolling office chair for studying can be used in a variety of settings, such as study rooms, libraries and offices. With an ergonomic design and a smart overall appearance, this feature-rich home office chair combines convenience and comfort to meet most of your needs 【Improve Work Efficiency】Adjust the seat height to find the ideal sitting position that matches the height of the screen; The backrest and upholstered seat allows you to work energetically and comfortably; Comfortable nylon mesh, made of polymer material, elastic support mesh, comfortable and breathable 【Ergonomic Design】Home office desk chair is ergonomic and fits the natural curve of the waist, providing back and lumbar protection for sedentary people and keeping the spine away from body pain. High load-bearing chair feet + smooth chair wheels, shock feeling low smooth chair wheels, does not hurt the floor 【Optimum Comfort】This computer chair is made of high-density qualitative foam and has a generous 50cm wide x 50cm deep seating surface. The thick cushion provides a soft, fatigue-free sit, while the breathable mesh backrest allows air, help keep you at a comfortable temperature