The softest full-face mask ResMed has ever designed and the first one to use UltraSoft memory foam. Its light, breathable cushion helps provide a secure seal across a range of therapy pressures. Key Features The plush memory foam cushion is designed to adapt to the unique contours of your face, creating a light, breathable seal that aims to stay in place throughout the night. A quick wipe down with non-alcoholic wipes keeps the memory foam clean. And every time you replace your cushion, you'll experience a fresh feeling. Size Options Small Medium Large What's in this starter kit This starter kit contains 1 x AirTouch F20 full face mask and 3 x UltraSoft memory foam cushions (3 months' supply).