Hi brkepi,
Welcome to the Heartland Owners Forum and to the family. We have a great bunch of folks here with lots of information and all willing to share their knowledge when needed.
I suggest you call Heartland Customer Service, 574-262-8030 or 877-262-8032, have your VIN when you call. And maybe even the manufacture of the piece of couch. They may be able to help, not sure.
Enjoy the forum.
Jim M