High Executive Chair Combines Thick Mesh And Fabric For A Comfortable And Breathable Seating Experience, Headrest Is Covered With PU (Polyurethane), Adjustable PU Armrests, High-density Molded Foam For A Supportive And Ergonomic Seat, 3-position Locking Mechanism, Gas Lift Is SGS Approved And Belongs to Class 3, Φ340mm Nylon Five-star Base and Moves Smoothly on Φ60mm Black PU (Polyurethane) Castors. Color: Grey Check out our latest executive chairs