Serene Foam has been created by our team of technical experts and designed to offer the optimum in comfort and support imaginable. Serene Foam is enhanced with Supportive Air TechnologyTM, increasing the level of support without compromising comfort. Supportive Air TechnologyTM reduces pressure on sensitive areas of the body, including hips and shoulders, to prevent tossing and turning throughout the night. Serene Foam also reduces motion transfer, so you and your partner can avoid unnecessary awakenings. Serene Foam sleeps cool. It is not temperature sensitive, so heat dissipates quickly, keeping you cool and dry.