Jeff - CCO - (Chief Comfort Officer) discusses how the both the silicone AirFit F20 cushion and the AirTouch UltraSoft memory foam cushion are interchangeable and work on the same F20 frame. For your chance win an AirMini, AirTouch mask and 6 months' supply of foam cushions enter our #GetComfy competition https://resmed.com/GetComfy