I take really good care of my couch that
I've had since 2005 with no incidence.I noticed some small black marks underneath the throw blanket.
When I called in my warranty issue, i was told that since I wasn't sure what it was or what caused it, it was not covered! No one will even come out and look at it to determine what it is. So now I have to pay someone to come look and repair.
I think the warranty is not worth it for people who take good care of their furniture and are honest when reporting an issue.