For more than 75 years, Serta has been an industry leader in comfort products worldwide. That tradition of innovation and quality continues today. From a brand that is synonymous with quality, comfort and style, the Serta executive office chair is upholstered in soft and durable Gray microfiber with a solid black base. This chair features soft pillowed headrest and plush layered body pillows which offers a serene and tranquil seating experience. The contoured lumbar provides exceptional support for the lower-back, while the sculpted arms have pillow soft pads which provide added hand, wrist, and forearm comfort. The waterfall seat edge is designed to lessen pressure on the back of the legs, and increase circulation, to reduce fatigue and increase working focus. The pneumatic gas lift adjusts the seat height by a simple flick of the lever. Pulling out the same handle will unlock the recline mechanism and allow you to lean back in comfort. The recline resistance can be adjusted with a turn of the tension knob on the bottom of the seat. Smooth rolling multi-surface dual wheel casters provide easy access to your surrounding work area. The heavy duty five-star base meets or exceeds rigorous Bifma testing standards up to a 250lbs weight capacity. Measures 24.75"" wide by 28.75"" deep by 44"" high. 1 year limited warranty. Product assembly is required. Designed in the Usa.