We just pulled our 2021 Grand Design out of storage here in Fl. Due to restrictions the rig has been in storage for 2 seasons. When prepping for our trip we discovered the fabric on one of the theater recliners has pulled apart from the heat. When I factor in our previous trips it is less than 4 months of actual use. We have contacted via email and manufacturer web sites, Lipper and Thomas Payne. No one has responded. Anyone have any advice?