With a refreshingly casual design, the kathy irelandÂ® Home by Bush Furniture Ironworks Mid Back Tufted Office Chair offers an ideal seating solution for those with fashionable tastes. Along with its appealing style, this commercial-grade desk chair includes a variety of features intended to provide exceptional comfort and functionality. The tilt mechanism can be set to a custom rate and ease of recline by turning the tension knob located underneath the seat. A convenient lever instantly adjusts the seat height to meet individual preference and is also used to lock the tilt function so that the chair is fixed in an upright position. Five dual-wheeled casters and a 360 degree swivel base provide complete mobility and range of motion for multitasking and collaboration. Foam padding gives the 22W x 18.5D seat a medium-firm feel. The armless design saves space in compact areas by allowing the chair to slide all the way under a desk or table. Made with heavy duty steel and finished with an Espresso Wood cover, the durable base supports the chair for a weight capacity of 275 pounds. The wood accent complements Washed Gray or Saddle Tan bonded leather upholstery with an attractive button tufted pattern and scrolled backrest. Combine with an Ironworks Desk and Storage (sold separately) for a home office space that celebrates the beauty of vintage industrial design. This computer chair is tested to meet ANSI/BIFMA standards for safety and performance and is backed by a 5 Year Warranty.