Yes I have tried linen! I completely agree, it’s the best fabric for hot sleepers. My only problem is it wore out after a year or two and I couldn’t get rid of the discoloration from use even with a once a week wash - have you had this issue? Any brands you suggest? I’ve had like 5 people suggest an ikea comforter! It seems like there’s a few, including a cooling one. Do you know which one you have by chance? Thank you so much for sharing!