A while back, I stayed at a friend’s house and slept over on their guest bed. The sheet on it was like a double-layered sheet. It was super comfortable. It had an enveloping feel to it similar to a comforter, yet it was as thin as a sheet. I’m a hot sleeper so it was perfect for me.
Does anyone know what kind of sheet this is? I’d like to buy one for myself.
I mean, it might have just been an empty liner / cover for a comforter - those are essentially sheets that are sewn together so you can fit a comforter between them, so you can take the comforter out and wash the sheet cover occasionally and keep the comforter clean.
So maybe google “duvet cover” or “quilt cover” and see if that matches?