My cat of 12 years scratches furniture. No matter what we tried she scratched the corners of 2 of our chairs and the couch. Both the chairs and couch are super old anyway, so it wasn't like we cared.

I'd like to buy some new furniture, have any of you tried the tape or the spray? Does it work?

I can't lock the cat in another room.

She is old but not that old.

thanks