- Backrest with M 13 Mesh
- Seat upholstered with PU Moulded foam & fabric
- Fixed Polypropylene Armrest
- Single Position Lock Synchro Mechanism
- Glass filled Nylon Base
With a streamlined shape and a contoured frame, the Onyx Medium Back Office Chairs is engineered to provide enhanced support and robust, full-coverage backrest for a superior ergonomic posture all through the day.