I am thinking that they are like the pieces that you see at the end of the bed in hotels. Especially in the hotels that have eliminated bedspreads and use fancy sheets and have the blanket wrapped in between. So much cleaner! Anyway, is this what everyone else thinks a bed topper is? Or is it the piece some are making to lay over the pillows. I am thinking that they are calling those pillow covers. Now, I am not sure. Hmmmmm......