A little nervous about which size to order but I’m glad I chose the queen size. I bought this for my travel trailer short queen size 6in mattress. Fits great and love it. Yes, it’s thin but exactly what I wanted for summertime camping. No, it does not go all the way to the floor, but that’s how I wanted it to lay. So if you have a regular size queen mattress or thicker mattress you might want to consider buying the King size spread.