With a design focused on style and comfort, the Bush Business Furniture Soft Sense Mid Back Leather Executive Office Chair offers a sophisticated seating solution for any professional environment. Cushioned black bonded leather upholstery provides exceptional comfort with an upscale appearance that looks right at home in a private office or open workspace. The mid back design supports the mid to upper back while encouraging a healthy posture to increase productivity during a full workday. Ergonomically contoured armrests are made with durable polypropylene and include soft padded upholstery, and the seat has a waterfall style edge that puts less pressure on the back of the legs for maximum comfort. The desk chair's tilt mechanism can be customized by turning a knob underneath the seat to increase or decrease the amount of tension felt when reclining, and a convenient lever instantly adjusts the height to individual preference. Five dual-wheeled casters allow the chair to roll freely throughout your workspace while 360 degree swivel control provides full range of motion. The heavy duty nylon base withstands years of use and gives the computer chair a weight capacity of 275 pounds. The commercial-grade Mid Back Leather Office Chair is tested to meet ANSI/BIFMA quality standards for safety and performance and is backed by the Bush Business Furniture 5 Year Manufacturer's Warranty.