I purchased a white leather chair about 10 years ago. It has moved with my across the global but one day it the wheels came off and I couldn't find replacement wheels, you know being 10 years old. Couldn't find a chair I liked online so I decided to just replace the whole swivel base. Still cheaper than a new chair and only I know that its not original to the chair. Did take a bit to assemble and had to drill a few more holes to make it work, but it's fantastic.