SPACE Seating AirGrid Light Back and Padded Black Eco Leather Seat, 2-to-1 Synchro Tilt Control, Flip Arms, Pneumatic Seat Height Adjustment and Platinum Finished Nylon Base Managers Chair Breathable Light Air Grid Seat and Back with Adjustable Lumbar Support Thick Padded Eco Leather Seat Pneumatic Seat Height Adjustment 2-to-1 Synchrony Tilt Control with Adjustable Tilt Tension Heavy Duty Angled Platinum Finish Base with Oversized Dual Wheel Carpet Casters