LRO1143 Features: * Black leather * Sloped open-loop arms have an aluminum frame with padded leather for comfort * Matching aluminum base has plastic scuff guards and casters * Pneumatic seat-height adjustment (18.25"" to 21.75""), 360-degree swivel, tilt, tilt tension and tilt lock * CA117 fire retardant standard Options: * Upholstered in rich black top grade leather Assembly Instructions: * Assembly required Dimensions: * Seat back: 26"" H x 21"" W x 4.5"" D * Overall dimensions: 44.25"" - 47.75"" H x 25.5"" W x 28"" D Warranty: * 5 Year limited warranty