I have purchased about 10 different covers for my leather couches.  I should have covered them when I first bought them because my cat has scratched up the arms...Now, I'm just trying to cover the scratches which are unsightly. Anyway, none of the other covers have worked.  The cat pulls at the fabric of all the stretch covers, actually pulling fibers out. I tried duck covers and they were too thin so they got destroyed also.  I tried pet covers that drape over the couch but they don't cover the arms and they just slide around on the leather.  These damask covers seem 
to have done the trick. The fabric is too thick for the cat to pull. They seem to stay in place because they are tied at the bottom.  As well, they make the couches look very elegant.  I think this is a keeper!!