Heartland Cyclone Couch Peeling

We have a 3 yo cyclone 3110 toyhauler fifth wheel. The couch is peeling so bad its almost bald. The manufacturer wont do anything since its over warranty period. The say they will submit info to couch maker but doubt anything will be done. I had a holiday rambler for 10 yrs. it had off white leather recliners that looked almost new when sold. These leather seats couldnt even hold up with minimal use for 3 yrs.