The Bush Business Furniture Market Street High Back Leather Executive Office Chair combines style, comfort and durability for a seating solution that will be part of your workspace for years to come. Perfect for virtually any home or professional office, this desk chair boasts a variety of features that are designed to alleviate discomfort and keep you focused on the task at hand. The ergonomically contoured backrest limits strain on the spine and shoulders to provide support through a full workday. Adjust the computer chair's tilt function by turning the tension knob underneath the seat for a custom rate and ease of recline. A convenient lever instantly raises or lowers the seat's height to your own preference and can also be used to lock out the tilt function so the chair is fixed in an upright position. A 360 degree swivel base with five dual-wheeled casters offers full range of motion throughout your workspace for effortless multitasking and collaboration. Bonded leather upholstery and medium-firm foam cushioning allow you to work in comfort, and padded armrests support the elbows and forearms while you write, type or craft. The durable base gives the Office Chair a weight capacity of 275 pounds. This commercial quality 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.