I get asked quite a lot "is it better to re-upholster or replace?"
First of all, if you haven't read this article about imported furniture, then I urge you to do so!
But apart from that issue, what is the best course of action?
It depends! Don't you love that kind of answer? Well it truly does depend on the item(s). Do you have theatre seating that's a safety hazard? Or do you have worn and torn vinyl booths in your restaurant? If it were me, I would probably want to replace the theatre seats (mind you, we might be able to fix them), but when it comes to the vinyl, reupholster it!
So when would I Replace an Item?
Look at the piece or the pieces and see if it is structurally sound? Is the frame wobbly when you grab the back, do the legs look like they are about to fall off? When you sit down are you practically touching the floor? If the piece is structurally unsound, it's probably better cost effective option to replace.