- Armless and worth it! Without arms, this office chair helps you sit as freely and relaxed as you wish while you get the job done; no cause for an arm. - Both the waterfall seat and back are well padded and upholstered in soft blue fabric, which gives you a great cushioning experience. - You gain control of your position with features such as the adjustable seat height and back height. - The chair is supported on a solid base with caster wheels, and its blue finish makes a bold statement in your office. Dimensions: 20" x 24" x 36".