LRO1146 Features: * Black Leather * Back is tailored to provide good lumbar support * Aluminum five-star base has plastic scuff guards and casters * Pneumatic seat-height adjustment (19"" to 22.5""), 360-degree swivel, tilt, tilt tension and tilt lock * Meets CA117 fire-retardant standard Options: * Upholstered in black leather with heavily stitched and tufted back and seat * Loop arms are also upholstered in leather Assembly Instructions: * Assembly required Dimensions: * Seat cushion: 6.75"" H x 22.5"" W x 20.88"" D * Back cushion: 7.5"" H x 21.75"" W x 31.5"" D * Overall dimensions: 44.5"" - 48"" H x 26.5"" W x 28.25"" D Warranty: * 5 Year limited warranty