Quite a catch
Not the most comfortable chairs around, but hell built for stout.
Mine came with instructions as to how to remove and reinstall the fabric to send it in to be monogrammed. I didn't want monograms, so I ditched the sheet. It does prove that the fabric is removeable. Perhaps someone with a newer trailer still has the instructions.
Zip Dee is really great about repair parts. I would look them up on the web and give them a call.
John W. Irwin
2018 Interstate GT, "Sabre-Dog V"