1.Ergonomic design help to relax your body. The Best Executive High Back Black Leather Office chair is ergonomically designed for long-lasting comfort, especially to alleviate back pain that can result from long working hours.Long lasting work needs high-quality support for your back and lumbar, choosing a great chair will improve your work efficiency. 2.The modern geometrical design made with long-lasting PU characterizes the seat high back with smartly fashioned padded armrests, neck pillow and lumbar support cushion.  3.Stationary chrome looped padded armrests always offer a high class level feeling to users. 4.Waterproof PU leather is easy to clean with damp cloth 5.Star base & 360 degrees wheels: Twisting and turning about is integral within the office. So we adopt a stable chrome star base and equip it with 5pcs 360-degree swivel wheels, ensuring fluent and quick movement and keeping up your quick pace of work.Heavy duty base with adjustable tilt control and height allows for work to be done in a comfortable position that fits your personal needs. 6.Easy to assemble, all tools required are provided in the package, only takes few minutes to install1.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.