This pillow offers great support whether you are pregnant or not, and you will never want to sleep without it again. This pillow is perfect for pregnancy, surgery recovery, and easing joint pain. This pregnancy pillow's cover is made of 100% Cotton 200TC to provide ample comfort in every laying position. The cover is constructed with a zipper for easy removal, allowing you to regularly wash your pillow cover. This pillow is also made with 100% polyester fabric (2800G), promoting quick drying and mildew resistance. The pillow arms provide back and belly support for a comfortable rest throughout the night.