Its shape reduces the pressure at each point of the head from 40g/cm2 to 10g/cm2. In other words: 4 times less pressure per square centimeter. In this way, the brain's growth will not encounter obstacles and the head will be able to grow with its natural shape. The pillow has a three-dimensional polyester structure, leaving 94% of the space free for air circulation, which has multiple advantages: The most important is safety, since in case the baby turns over or the pillow covers him. the face, could continue to breathe through this. Provides the necessary support, while being soft and delicate to the touch. It is certified to be in direct contact with the baby's skin. If you want to protect your baby's head, this is undoubtedly the cheapest and least traumatic method. Compared to other systems that limit baby's mobility, this pillow allows the baby freedom of movement, thus strengthening the neck muscles, a very important condition for regaining the rounded shape of the head.