If you're a side sleeper, you need a little more support to keep your head comfortably aligned with your neck and body to help give you your most restful sleep. This extra firm pillow by Lauren Ralph Lauren is made for you, with a 300-thread count, cotton shell and the unbeatable comfort and durability of DuraFil polyester fiberfill, you are promised premium loft and resiliency. The diamond jacquard design on the shell offers a traditional luxury, completing the package for your perfect pillow.