Ergonomic anti dust mite pillow thanks to its 2 neck heights this pillow adapts to all body shapes avoids any twisting of the backbone eases the cervical bones and naturally moulds to the shape of your neckergonomic anti dust mite pillow thanks to its 2 neck heights this pillow adapts to all body shapes avoids any twisting of the backbone eases the cervical bones and naturally moulds to the shape of your necknatural and airy latex filling anti dust mite anti bacterial and hypoallerg