Skin-friendly& Breathable Fabric - This newborn pillow keeps cool air in the summer and warm air in the winter.Sweating and night crying will be improved,baby can sleep comfortably always. | Prevent Flat Head Syndrom - Unique design for baby, soft and comfortable to use. The “O” shape hole design reduces pressure and encourages healthy head movement so your baby can have a comfortable sleep. The foam can uniformly dispersed the pressure of the baby's head, protects the baby's neck and shapes a perfect head form. | Portable and Easy to Use - A wide variety of places such as the crib, bed, car seat, stroller, and anywhere your infant’s head needs to be properly positioned. | Best baby gift - Give your friends and family Peace of Mind. Knowing that their new bundle of joy will keep a nice round head through the fragile newborn and infant stages.Made of durable and High-Quality materials that are guaranteed to last. | Recommended by Paediatric Doctors and Neurosurgences - For proper development of the baby's skull and avoid plagiocephaly or flat head. It can be used from newborn and helps sleep（Suitable for babies 0-6 months.）