The Bush Business Furniture Office 500 Wingback Leather Executive Chair with Nailhead Trim presents a commercial quality workplace seating solution with timeless traditional style. Enjoy an upscale appearance and comfort to support you through a full workday as you tackle your next project at home or at the office. The tilt mechanism rocks back from a point over the center of the desk chair and can be set to a custom rate and ease of recline by turning the knob underneath the seat. A convenient lever instantly raises or lowers the seat's height to meet individual preference and is also used to lock the tilt function so it remains fixed in an upright position. Five dual-wheeled casters and a 360 degree swivel base provide complete mobility and range of motion throughout your workspace for multitasking and collaboration. The high back design supports the mid to upper back and shoulders to reduce strain and discomfort during long hours spent on the job. The scrolled backrest also features stylish button tufted bonded leather upholstery while the armrests include decorative nailhead trim to complete the computer chair's sophisticated appearance. This swivel chair with wheels has been tested to meet ANSI/BIFMA quality standards for safety and performance and is backed by the Bush Business Furniture 5 Year Manufacturer's Warranty.