Since I had to take photos to report the problem, I went ahead and opened the sofa cover so i could measure it (already found the loveseat dimensions were way off, after I opened it and tried to put it on my loveseat). I wasn’t going to bother because I didn’t feel like having to fold it back up and whatnot, when I was certain it would probably be wrong too. It was. By 9 inches! Annoying. Site says the interior width should be 74” and it is only 65”.