Far from just a perch when studying or working, this stylish black and silver adjustable height swivel rolling office chair brings style and function to your workspace. The high quality steel frame and construction and add durability, strength and support to the design. Cultivate a healthier posture this chair that lets you instantly fine-tune the height of your seat according to the height of your table, so you can minimize slouching and posture-related ailments such as neck/shoulder strains and backaches. Designed with a combination of practicality and good looks, this chair is just what you need to complete your office or home office. 19.00-inch h x 18.00-inch w x 18.00-inch d.