Just what I was looking for to put my new latex topper in. I love that the zipper goes around all three sides to it's much easier to place your topper in. I did have a problem when I dried it though, I went by the label directions and dried it on low temperature but the backing melted in my dryer and left several gaping holes. I managed to sew it back together but I was so disappointed this happened. Be careful if you decide to dry yours, I would recommend dry cleaning just in case.