Lightweight and practically indestructible; seat height adjusts 21-27" Seat: 16W x 16"D Back: 16W x 16"H Seat height adjusts 21-27"Tough plastic seats and backs resist cracks, spills and abrasions. The compound curve and waterfall seat design add support and comfort. Features easy airlift height adjustment, swivel seat and a 5-point nylon base with soft tread casters.The adjustable foot ring provides all day comfort and stress relief for your legs.Available in 5 colors: 01 black, 53 burgundy, 55 navy blue, 134 dark green, 227 blueberryTo view choices, simply click on View Swatches located above. Once item is placed in cart, you will be prompted to specify your color choice.