The state-of-the-art Reactive Collection is for those who live life large size, who center their days around activity and happenings. With a unique body stress-repairing concept, these mattresses have self-adjusting hard reactive foam with Turkish Thermo-bounded support layers that create buoyancy and adapt to the anatomical shape of the spine. Sleeping becomes therapy for your back so that you wake up recharged and energized for the day ahead.