Martin Grandeur Manager's Drafting-Height Chair, Black Fabric, 1 Each (91-02606115) A generous cushioned seat and backrest, covered in a durable black fabric with incremental lumbar adjustment Offers numerous fingertip-control adjustments including backrest, seat and armrests to provide comfort for all users Includes an adjustable 15", chrome-clad foot ring Rests on a 23.5 W five-star safety base for added stability Height range of seat from floor: 23.75  34; Seat dimensions: 20 L x 20 W; Backrest dimensions: 20 W x 25 H