In this blog post, we will take you through the basics of kids neck pillow and help you find the best pillow for your baby. A kids neck pillow is specially designed to support your child’s neck and head while they sleep. Unlike regular pillows, these are made with materials that contour to the shape of their neck and provide optimal comfort. One of the most important factors in choosing a kids neck pillow is size. It should be proportionate to your child’s body, not too big or too small.