Modern Gray Low Back Office Chair with Chrome AccentsA late night doesn't seem so bad in this comfortable leatherette office chair with silky smooth chrome armrests. The sturdy steel base won't let you down (unless, of course, you choose to go down, using the gas lift to adjust the height). The tilt and swivel are also adjustable, and the casters are steel covered to protect flooring. Its dimensions are 23" W X 24" D X 40" H. The seat height goes from 18" to 21".