The pillows themselves are quite comfortable with their foam particle filler.  The fact that they come in a set of two is a plus.  Each pillow has two zippered covers; however, when you take the fiberfill out of the pillow (I did because I prefer a softer pillow), the fibers get stuck in the zipper which renders it useless. On the one pillow that I did take out a considerable amount of filler,  I am unable to zip up that pillow. As I mentioned earlier, the fact that there are two case covers for each pillow helps with this problem .  If I could, I would give this 3-1/2 stars.