My upholsterer is hesitant to work with natural upholstery materials because they are not familiar with them. What can I tell them to change their minds?

The craft of (RE)upholstery is, without a doubt, a key solution to the problem of furniture waste (12 million tons of furniture go to landfills each year in the U.S. alone). Please consider supporting the National Upholstery Association in their efforts to expand professional upholstery education. We need more 'boots on the ground' to do this work. Thank you. (nationalupholsteryassociation.org)