OfficeSource | This hinged arm executive chair is beautifully upholstered in Black Leather-Soft Vinyl upholstery for the kind of comfort and durability required for a long day at the office. It features a designer stitched back cushion and pivoting hinge arms that allow the seat and back to move independently in tandem with the 2-to-1 synchro tilt mechanism and adjustable tilt tension control. The chair’s seat tilt allows it to be locked in any position within the tilt range for a truly personalized experience.