I was surprised how thick these sheets are. Someone said to me they feel like rubber. But OH they don't feel like that when you sleep in them. They are a little warm, but not as warm as flannel sheets. I expect these sheets to last a long time because of how thick they are. They take up a lot of room in the washer. I can only wash the set alone, before with my other sheets I could add towels. I line dry my sheets and they don't wrinkle. I would buy another set.