507-LX The Elegant Look of Leather - at an affordable price! Soft, supple synthetic leather is carefully stitched and tufted for plush comfort. Hi-back chair gives full body support. Tilt/Lock control with instant seat height adjustment and tension control. Features: -Color: Black. -Seat swivels 360 degrees. -Gas lift seat height adjustment. -Knee-tilt smooth seat tilting action keeps your feet on the floor. -Tilt tension adjusts easily. -Soft, supple leatherette carefully stitched and tufted for plush comfort. -Leatherette is synthetic leather that contains no animal products. -Standard casters included. -Perfect for general use. -Assembly required. Specifications: -Weight capacity is 250 lbs. -Seat dimensions: 18.75" - 22.5" H x 21.25" W x 19.5" D. -Seat thickness: 3". -Back dimensions: 21" x 30.5". -Back thickness: 2.5". -Arm height from floor: 24.5" - 28.5" H x 25.5" W. -Overall dimensions: 44.5" - 48.5" H x 28.75" W x 31.75" D.