1. Multi-functional mesh office chair: 360 degree swivel function, Height adjustable function, Back reclining from 90°to 120°function.2. Ergonomic Office Chair: This office chair is designed with a user-friendly ergonomic structure to provide firm back support and reduce back pain. High-quality new foam provide adequate comfort and reduce pressure.3. High Quality Office Chairs: Our office chairs are high quality and durable with breathable mesh fabric, PP+fiber frame/ armrest, thicken butterfly mechanism, SGS approved gas lift, new nylon material base and 60mm silent PU castors.4. EASY TO INSTALL OFFICE CHAIRS: Our office chairs are easy to install. We provide installation instructions to help you.1. Located in Jiujiang, Foshan, HERO OFFICE FURNITURE is a professional manufacturer and exporter of office chairs&gaming chairs over 10 years. 2. Factory area:10000 sqm; 150 workers; 720 x 40HQ per year. 3. Our price are very competitive. For some plastic accessories, we open the moulds and reduce the cost as much as we can. 4. Low MOQ for our standard products. 5. We arrange production strictly according to the delivery time required by customers and ship the goods on time. 6. We have a professional QC team to inspect raw material, semi-product and finished product, to make sure the good quality for each order. 7. Warranty for our standard product: 3 years. 8. Our service: faster response, reply emails within one hour. All sales check emails by mobile phone or laptop after work-off.