We bought a cat bed for our cat when we first got her 13 years ago. She ignored it and slept wherever the fancy took her. Eventually we got rid of it.
She has favourite sleeping places and she changes them up regularly. Her current one is on top of a board game box someone has left in the living room.
It doesn't look very cosy or comfortable for an elderly moggy so I thought I should buy her a proper bed.
If your cat has their own bed do they actually sleep in it?? Thanks.