Easy-to-clean vinyl upholstery with pillow-top cushions for optimal comfort Overall Dimensions: 46 1/2in.H x 27in.W x 31 1/2in.D. Upholstered in black CaressoftPlus vinyl with pillow-top cushions for added comfort and a beautiful appearance. Pneumatic gas lift makes it easy to adjust the seat's height from 19 1/2 to 22 1/2in.. Padded armrests offer soft support as you perform tasks, such as writing and typing. Large 27in. nylon base creates a sturdy foundation. Boss Vinyl High-Back Chair, Black/Pewter is one of many available through Office Depot. Made by Boss.