the water pillow will let you pass a cooling summer
The only cervical pillow with peer-reviewed, published support of effectiveness. The water pillow gently adjusts to constantly support the head and neck in optimal posture. Your head floats over a thin layer of water for outstanding comfort, improved sleep quality and reduced neck pain and headaches.
When on the back, the water pillow cradles the neck with outstanding support in all directions. As you roll from back to side, the water instantly adjusts to maintain correct head and neck support with outstanding comfort. Fiberfill is also much more comfortable than foam.