The Quartet mattress solves the challenge of managing high-acuity, complex wounds in one easy-to-use, comprehensive package. Engineered with intelligent auto immersion software that continuously monitors and adjusts to a patients changing positions, the Quartet not only accelerates the recovery process, but reduces the burden on clinicians to continuously monitor patient movements and mattress settings, allowing for more time to spend on bedside care. Every Quartet mattress includes low air loss, pulsation and auto immersion. You have a choice of alternating pressure, turn assist or continuous lateral rotation.