The brown microfiber fabric on this elegantly designed chair will keep you comfy during your workday or as you browse the internet. The back, seat, and armrests of this chair are ergonomically curved, and the arms are softly padded. High back office chairs reduce tension in the lower back and extend to the upper back for more support, minimizing long-term strain. For better comfort, the curved seat diffuses pressure points. The front seat's waterfall edge relieves pressure on the lower thighs and enhances blood circulation. While the tilt tension adjustment knob modifies the chair's backward tilt resistance, the tilt lock mechanism rocks/tilts the chair and locks it in an upright position. Chair conveniently rotates 360 degrees to maximize your workspace without strain.