Molly's favourite is the blanket on the windowsill (she spends loads of time there, so made sense to put something comfy on it!!), and there are cushions on teh front room and cat room windowsills too, they get used. Shabba has a £3 Wilkinsons one that he likes (a few of them have liked that actually)and we have a £3 instore one in the kitchen that Tiger and Lucy like. I dont bother with anything more expensive than those two £3 ones now, they like them, and they are easy to clean.