Vinyl upholstered handmade chair designed to fit most body types. Ergonomic benefits include lumbar support and seat cushion constructed of highly durable molded foam covered with vinyl to help reduce stress, back pain and increased comfort during extended sitting durations. This draft chair is essential for extended sedentary professions such as lab technicians, architects, graphic artists, bank tellers or other administrative and production personnel. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. The heavy-duty base is constructed to withstand daily use. Its frame sits on double-wheeled five stars casters that offers mobility over most floors and allows 360 degrees swivel to get maximum use of your workspace without strain.