W 21 " D 20 " H 3 1/2 " (Arms To Floor Min: 25 1/4")Standard item already in black leather OC-501 / Back Size W 20 " D 30 " H 3 1/2 " (Arms To Floor Min: 25 1/4")Standard item already in black leather OC-501 / Overall Max W 25 3/4 " D 27 3/4 " H 48 3/4 " (Arms To Floor Min: 25 1/4")Standard item already in black leather