For people:it is suitable for children and adolescents aged 4-16 years old who are still in the development of skull, head and facial nerves and muscles. It helps to protect the neck and promote deep sleep, which is conducive to intellectual development and healthy growth.
Characteristics: besides, it is equipped with waterproof and dustproof wear-resistant storage bag, strong bag, easy to carry, it also can be used for nap in travel and business trip. Soft pressure support to ease the skull, caring of the cervical vertebra to reduce damage, helping to fall asleep quickly. Full suction pressure without compressing sleep, improving sleep quality straightly.