Sigma Office Chair

The Sigma Office Chair pairs a striking stripe-mesh backrest with practical, everyday ergonomics, making it a strong choice for offices that want to feel modern without going overboard. The breathable mesh back flexes gently with your movement and keeps airflow constant across the spine, while the cushioned fabric seat offers reliable comfort through long working hours. Curved fixed armrests provide a natural resting position for the forearms, and a class-3 pneumatic lift handles smooth height adjustment. A reinforced nylon five-star base with twin-wheel castors keeps the chair stable on hard floors and rolls easily across carpet. Compact, easy to assemble and sharply finished in black, the Sigma is a smart everyday workhorse.