Researched and developed with the University at Trinity College in Dublin, the ClevaFoam Baby Pillow is the only pillow scientifically proven to reduce the pressure on the back of your babys head by 50% and increase support by 80%, thereby helping to prevent Flat Head Syndrome (Plagiocephaly). Designed with safety in mind, ClevaFoam is lightweight and breathable with reduced heat retention, making it suitable for use with babies. Luxurious Pillow for Babies - Superior comfort and support for your babys head. Made using Clevafoam - Our scientifically proven breathable foam to prevent Flat Head Syndrome (Plagiocephaly). Restful Nights Sleep - Keeps your babys head and spine in comfortable alignment. Breathable, Hypoallergenic, Certified and Non-toxic - Airflow fabric draws away moisture and increases airflow. Removable & Machine Washable at 40C Cover - Reversed zipper to protect your babys face and allow you remove the case easily. Machine washable at 40C. Suitable for cots and cot beds. Months and over. Manufacturers lifetime against defects only guarantee.