This sleek drafting chair is all the rave. It is fashioned with a deluxe mesh back for breathability and a height adjustable 18.25" footring to accommodate any size. It features built-in lumbar support and thick padded seat. It also has a heavy duty nylon base with dual wheel carpet casters. With one touch pneumatic seat height adjustment and back height adjustment, this accommodating piece is perfect for anyone looking for the perfect marriage of comfort and style. This product has achieved GREENGUARD Certification, meaning it is recognized as an interior product made with materials that have low chemical emissions, improving the quality of the air in which it is used. Incorporated in 1987, Office Star Products has become a leader in commercial office and residential furniture. Office Star Products - Furniture for Your World.