How much fabric do you need?
It’s a question we get all the time when people are buying fabric in our store, and while we generally recommend that they get an expert opinion from their upholsterer, there are also super-useful charts out there that will help you make a reasonably solid guess. I found this chart via Apartment Therapy, and have just added meterage to the yardage figures.
I hope you find it useful for your next upholstery project!