We have four kitty beds. Two of them are the personal property of Sam and Katy.
Katy will only sleep in the kitty bed on the right.
Whereas Sam will sleep in either one.
That Sam should help himself to her kitty bed is extremely unacceptable to Katy. If Sam is there first she'll either wait until he moves or bugs him until he moves. She will not simply settle down in the vacant other bed.
Kitty beds are beneath Riley. Being more dignified, he prefers to place himself on a more equal level with the humans - the couch.
Meowy would rather to be outside, but is willing to come in for the night when it's cold out. In fact, we make her come in when it's cold because she's such a featherweight that we don't think she should be spending her calories on keeping warm.
She won't touch a kitty bed. In the past she would spend part of the evening trying to scout out a place Katy couldn't find. They still don't get along, and Katy takes great pleasure in stalking and startling Meowy. Meowy always obliges her with a shriek. The old "ignore her and she'll quit doing it" just doesn't seem to sink in.
What about the other two kitty beds?
They look perfectly good to me, but what do I know? Obviously not much. Even when I put all four by the fire the cats unanimously agree that these two are unworthy.
And that's the way things are.