Do you do any work with Upholstery?
Not personally, but I know someone who is an upholsterer. I thought of asking him if I could become an apprentice upholsterer, but haven't yet.
Do you think it pays well to do it as a career?
I would imagine so. Upholsterers are very talented. In London in the 18th century they often worked as interior decorators, dealing with the whole room.