Flash Furniture High Back Black Leather Executive Swivel Chair with Synchro-Tilt Mechanism, Mahogany Wood Base and Arms Contemporary Office Chair High Back Design with Pillow Top Headrest Built-In Lumbar Support Dual Paddle Control Mechanism 2-to-1 Locking Synchro Tilt Adjustment Tilt Tension Adjustment Knob Contoured Seat and Back Swivel Seat Pneumatic Seat Height Adjustment Padded Loop Arms