Sleeping in the same position can cause your baby’s head to become flat. Baby Head Shaping Pillows are professional 3D hollow baby pillows designed with this in mind. They help prevent a flat head whilst keeping your baby’s head in a healthy position. The ergonomic design of the pillow helps your baby’s skull recover its shape. The pillow distributes pressure evenly over the skull and protects the neck for optimal comfort and support for your new-born whilst allowing them to move their head freely during sleep. This pillow encourages them to sleep on their back and prevent them from sleeping on their side, thus promoting the healthy development of their skull