Random I know, but we have been having problems when the top edge of our couch hits the wall it's up against. The paint comes off and the couch leaves a black mark on the wall. It's been slowly getting worse since we moved in. So we want to fix it, paint over, and figure out a way to prevent it from happening again.
The couch sits on hardwood in the back and the front legs are on a rug. It's still really easy to slide it back when you sit your butt down on the deep couch and scooch back though.
DH did put these grippy things on the bottom but they are not working. He also does not want to put a chair rail up and he's right in that it won't look right in the room.
I suggested putting some kind of little barrier between the legs and the base moulding but he said that will just ruin the legs and/or the moulding. Gah!
He is REALLY focusing on this issue when I think the real problem is that he is worried about other things (his health) but I still want to help him resolve this.
His solution is for us to just "be careful" and not throw our weight against the couch. Easier said than done though.