Memory foam pillow Pediatrician has designed Kait’s & Cal’s Baby Safe Pillow to distribute pressure evenly over the skull of babies while lying on their back, which helps develop their proper head shape and prevent Flat Head Syndrome.-Designed to keep baby’s head and spine in the correct alignment.- Protect the round shape of your baby’s soft head.- 100% Premium Quality Memory Foam.- Covered with soft and hypo-allergenic cotton materials.- Provides soft snugly comfort.- Lightweight, and breathable.- Washable foam core; hand-wash only