Model: Techly ICA-CT T046BK AIR Office Chair Black Features Office chair compact, ideal for the office and home. Equipped with padded seat and back in. Specifications With armrests Seat in black fabric Pneumatic height adjustment Nylon base with PU castors Dimensioins Seat height adjustable from 42 to 54 cm Back height adjustable from 88 to 100 cm Size of the seat: Width (with arms): 48 (54) cm Depth (with backrest): 43 (50) cm Size of the back: Width: 45 cm Height: 43 cm