Nothing is more precious than your baby. Our supportive and breathable ClevaMama ClevaFoam Baby Pillow has been designed to protect and support your babys soft round head and neck as they sleep.ClevaFoam Technology Advanced ClevaFoam memory foam technology is scientifically proven to support your child. This ClevaMama baby pillow protects the round shape of babys soft head to help prevent Flat Head Syndrome. It is scientifically proven to reduce pressure on the back of your babys head by 50% and to increase support by 80%.Hypoallergenic Comfort ClevaFoam is uniquely formulated with a 100% breathable open cell structure for reduced heat retention. For comfort and safety, the ClevaMama ClevaFoam Baby Pillow is hypoallergenic, pH balanced and toxin and formaldehyde free, ideal for babies with asthma and allergies.