| Offering the same stately black finish found in the 2300 series, this series of Matrex chairs all come with adjustable lumbar support, as well as soft padded arms that adjust up and down to accommodate sitters of varying sizes. Limited lifetime warranty. Dimensions: Seat Size: 20″w × 19½″d × 3″tBack Size: 22½″w × 24″hOverall Max: 41″h × 27¼″w × 25½″dArms to Floor Min: 25¾″h |