This cool office desk chair is suitable for a wide range of users with different height, body structure and weight. The "Paterson" chair will give you the comfort you seek and will make you feel comfortable, while seated!These colorful office chairs are available in 7 great mesh seat colors that will complement or accent many decor styles! Red, Orange, Gray, Green, Brown, Blue or Black.Adjustable ergonomic chair features that can encourage health and wellness in the workplace Tilt Tension Control, Seat Height Adjustment and Lumbar Support.Our office furniture chairs are intended for a standard eight hour, single shift work day for users weighing up to 250 pounds, and are covered by a Limited Manufacturer''s Warranty.These "Paterson" business chairs are designed to assist your productivity and comfort at work throughout the stressed working day. They have functional such as tilt tension control, height adjustment and lumbar support to help you keep the right body posture. These colorful office chairs are made of durable hard plastic frame, nylon base and natural ergonomic mesh back. This is a great chair that you can choose to fit your work environment! This cool office desk chair comes with step-by-step assembly instructions including pictures, making product assembly quick and easy for relatively handy consumers. If you are looking to order a large quantity (more than 12), please message us and we''ll be happy to confirm inventory and shipp Overall Product Dimensions: 25"W x 26"D x 35.5 - 38.5"H; Seat Dimensions: 17.5"W x 19.5"D x 17.5-20"H; Backrest Dimensions: 19"W x 0.5"D x 18"H; Cushion Thickness 2"H; Armrest Height: 7"H; Weight: 20 lbs