Smells really bad, I imagine it was in a very nasty storage place. I bought the twin size, it is just the one thing. No pillow case. It's very light. I washed it twice and put a lot of rinse and thought the smell was gone. I put it n my bed and that same night my blankets smelled like that. I had to take it off and wash everything. I don't think I'll use it. Waste of money.