The Medium Density Pillow supports your head, shoulders, abdomen, hips and back to provide maximum comfort. Its filled with polyester and upholstered in 300-thread-count cotton. This polyester-fill pillow has corded edges that keep the fill contained and prevent sagging. It sports a plain weave and has a satin finish. You can dry clean this 100% cotton pillow. It comes in a set of 2.