The ResMed AirTouch F20 Mask is the softest mask ResMed have ever made, featuring an Ultra - Soft memory foam cushion. This mask includes the AirTouch F20 Mask with BONUS 5x AirTouch Memory Foam Cushions...that's 6 cushions in total! Res - Med's softest mask ever Light, breathable cushion is designed to provide a secure seal across a wide range of therapy pressures Modular frame design allows convenient interchangeability with Air - Fit 20 Infinity - Seal cushion Super comfortable and an incredible seal. Airtouch cushions are designed to be replaced monthly. This is a mask unlike anything ResMed have ever designed. The AirTouch F20 is the first ResMed mask to use proprietary Ultra - Soft memory foam cushion technology for the perfect blend of comfort and performance. The AirTouch F20 delivers unprecedented comfort and a light, breathable seal – even at high pressures. This mask is also compatible with the standard F20 silicone mask cushion. Fast and easy maintenance With the AirTouch F20, maintenance is fast and beyond simple. No soap, no water – a quick wipe down with non-alcoholic wipes keeps the Ultra - Soft memory foam clean. And with regular cushion replacement, patients experience a fresh feeling every time. Cushions are designed to be replaced monthly. ** Spare cushions are only available with the AirTouch F20 Memory Foam Mask due to their 30 Day lifespan. Spare cushions are not available with the Air - Fit F20 silicone cushion mask. - AirTouch F20 Sizing Template - AirTouch 14 Day Guarantee T&C's