Lifetime limited warranty This attractive series of black leather seating is extremely popular due to its design, steel frame construction and reasonable pricing. This series employs swivel tilt and pneumatic height adjustment, along with tilt tension control, urethane arms, and molded foam cushions to provide comfort and support throughout the day. Key features: tilt tension control, center tilt, tilt lock, seat height adjustment, waterfall seat Mid back swivel tilt. 19.5d x 22.5w x 37-40h * 41 lbs. - High Back Chair is listed below -