Organic U-Shaped Pregnancy Pillow featuring a 100% organic cotton cover and 100% recycled polyester filling Organic Full Body Pillow supports your back, hips, knees, neck, and head to help relieve pain and discomfort associated with pregnancy, sciatica, fibromyalgia, gastric reflux, and more. WHY ORGANIC COTTON?For those with sensitive skin, organic cotton is the your solution to irritated skin. Organic cotton is gentle on your skin, as it is grown in chemical and pesticide free environment. Every PharMeDoc Organic Pillow includes our organic cotton bag for easy transport, storage and protection. 100% Organic Cotton, Machine Washable Cover.PharMeDoc pillows are covered by our lifetime manufacturer warranty and 100% satisfaction guarantee.