who have been to a nice hotel in the past year or two- I have a question. Many hotels are using something on the beds now, over the sheets but many times under another covering- that I thought was called a douvet. I looked on the website for bed, bath & beyond and see that queen size douvets are only 84" long and frankly, they looked like comforters to me. These at hotels have to be longer because they reach the length of the bed plus there is enough left over to cover and hide the mattress at the foot of the bed. They are very soft and comfortable, whatever they are. I'm looking for one to go over the top sheet, but under a comforter, in the winter, or be the main "covering" in the summer. What should I be searching for? Plus- at the hotel these seem to be down filled or something not completely consistent in density.