1. Ergonomic Office Chair: This ergonomic office chairs adopts an ergonomic that mimics curve of the human spine and an S-shaped backrest can support the back& headrest&cervical spine . The adjustable ergonomic chair will provide you with a healthy working sitting posture and relieves fatigue .You won't suffer back pain while you are sitting for long times. 2. Breathable Backrest with Ergonomic Design: Made of high-quality and skin-friendly mesh, the executive office chair is designed for better ventilation to keep your back sweat-free. 3. Comfortable high density molded foam Seat: The ergonomic chair seat is designed to fit the shape of the hip, which can evenly support your body. And the high density molded foam is very comfortable and not easily deformed during the long time sitting. 4. Multi-functional Office Chair: This computer chair has a variety of ergonomic adjustment functions: The chair seat is with height adjustable function; The backrest can be adjusted from 90°to 130°; The lumbar support can be adjusted up and down. It is perfectly supports your lumbar, cervical spine, and arms for maximum relaxation and to be adjusted to meet your daily needs. 5. Quality Guaranteed and Easy Assembly: Gas lift certified by BIFMA , base made of sturdy nylon and PU castors, the best home office chair chair is durable and reliable, max load capacity up to 300lb. 6. Widely Applicable: Our desk chairs are suitable for many occasions, such as offices, conference rooms, home, etc., making your working & studying more comfortable. The high quality & stability of office ergonomic chairs will definitely surprise you. It feels like a new car seat, allowing you to relax to the next level. At this price, every penny spent on our ‘Mid Back Best Affordable Lumbar Support Office Chair Brands’ is worth it.1. Located in Jiujiang, Foshan, HERO OFFICE FURNITURE is a professional manufacturer and exporter of office chairs&gaming chairs. 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.