A hydromassage pillow comprising a sealed hollow cushion filled with water for placement under a head and neck, or lower back of a person. A framework is within the sealed hollow cushion. An assembly is coupled to the framework, for heating and pulsating the water within the sealed hollow cushion to...http://www.google.sh/patents/US5503618?utm_source=gb-gplus-sharePatent US5503618 - Hydromassage pillow
