how about a...

I was thinking about the office and how nice and big it is and I thought up an idea for it...

BAY. WINDOW. It would be perfect there, it looks into the front yard and doesn't get in the way of anything, wouldn't a bay window just look so great there? I'd add a little window seat and some storage underneath for blankets and it would be so cute!

I think this is the closest in size, it would have to be pretty small.

While I might hang there once in awhile, it would totally be for the cats to enjoy. Then they'd get their cat hairs on this instead of our living room couch or my office couch. I'd upholster the seat in a zippable/washable cover and they can live in happiness.