Ergonomic High Back Office Chair ,Mesh Desk Chair W/ Lumbar Support and Rolling Wheels, Adjustable Headrest Backrest Armrest,Black

Ergonomic Office Chair: The ergonomic chair provides 3 support points (head/back/waist/), (armrests cannot be adjusted up and down, left and right). Overall spinal support is available. The office chair can easily adjust the seat height. Breathable and Comfortable Mesh Chair:Mesh backrest and mesh seat (pu leather guards the surrounding seats) to keep air circulation and make it more comfortable. It also provides a simple and modern look that will enhance the look of your office. Plus, our breathable mesh provides great tensile strength for great back support, allowing you to sit and relax for long periods of time without breaking a sweat. Durable and stable:The office chair adopts a stable one-piece fiber plastic chassis, and the tall office chair improves the overall strength and is not easy to break. Ergonomic structure design with good stability and maneuverability. The air pump is BIFMA tested, so you don't need to worry about up to 250 pounds and other safety concerns, making it a convincing seating option. Easy to Install]:This easy-to-assemble mesh office chair has a comprehensive package with clear instructions, no need to worry about assembly. The ergonomic chair is easy to assemble (about 20~25 minutes) with clear instructions and tools. Quality Service:Your satisfaction is our top priority. The office chair comes with all the hardware and necessary tools. Let us know if you have any questions about our office chairs. Specification Main Color:Black Product Dimensions:31.69(in.)*24.80(in.) 8.85(in.)(L*W*H) Weight:28.50(lbs) Main Material:Nylon Mesh Filler:Foam