OFFICE CHAIR, ADJUSTABLE ARMS NO, OVERALL WIDTH 27 3/4 IN, OVERALL DEPTH 31 IN, MAXIMUM SEAT HEIGHT 22 IN, MAXIMUM OVERALL HEIGHT 46 1/4 IN, SEAT COLOR BLACK, FRAME COLOR SILVER, SEAT THICKNESS 3 1/2 IN, BACK COLOR BLACK, SEAT DEPTH 21 IN, SEAT WIDTH 20 1/2 IN, SEAT MATERIAL LEATHER, BACK MATERIAL LEATHER, FRAME MATERIAL NYLON, NUMBER OF ARMS 2, WEIGHT CAPACITY 275 LB, TILT CONFIGURATION FREELY LOCKING TILT, STYLE CLASSIFICATION EXECUTIVE, MINIMU