B – Line High Back Chair

Ergonomic Support: Designed for long-duration seating to improve posture and reduce fatigue.

Mechanism: Features a syncro mechanism (often with back tension adjustment) that allows the backrest and seat to move in harmony.

Adjustability: Gas-height adjustment allows for personalized seating height.

Material: Often upholstered in fabric (e.g., contract fabric) or leather, with options for molded foam.

Base & Arms: Typically equipped with a robust nylon base (or polished aluminum) and various armrest options like T-shape or fixed arms.