dragondana

I have a 2008 class A Presidio. I just started RVing in May. My 2 front chairs are loosing their leather skin also happening to my sofa. They didn't seem to have problems when I bought MH. Am I doing something to cause the problem? I plan to replace or reupholster but don't want the same problem reoccurring. Any suggestions to this newbie would sure be appreciated. Also suggestions where to buy inexpensive replacements or get the reupholster. Thanks in advance for your input. Dragondana