This is what happens when you forget to put the hangers back on the couch when you go for a nap.
The dogs are not allowed on my living room furniture and instead of blocking off the room or putting the cushions up, I use a tip that someone gave me years ago. Put a couple metal coat hangers on the flat surface and that will do the trick. It works really well to keep the pets off ( if you remember to put them back ON!) and doesn't look too unslightly. Did I mention that I have FOUR overpriced dog beds strewn around the home already as an alternate sleeping location?