Neck pillow big. Neck support pillow for holding the head when sleeping in the car seat. Ergonomic pillow as a neck support that helps your child to keep his or her head in a comfortable position while sleeping in the car seat. Recommended from 18 months. Made of 100% polyester. Please keep away from fire, flames or heat sources (electric heating, gas, etc.). Wash in cold water. Made in China - Designed in Espagne.