Comfort Gel Full Face CPAP Mask Features Do you hate your current Full Face CPAP mask and want to try one of the most comfortable CPAP masks on the market? Respironics continues to lead the way in helping more people enjoy the healthy, restful sleep they need. They do that by combining new ideas with proven technologies to create simple, smart products that set new standards and quickly earn your trust. With an all-new design, the ComfortGel Full Face CPAP mask brings the natural comfort and seal benefits of Respironics' gel technology to full-face mask wearers and the convenience and practicality of a replaceable cushion design. Comfort You Can Count On Download a sizing guide here. ComfortGel Full Face CPAP Mask Fitting guide Respironics comfortable, newly designed forehead cushion, enhanced Stablity Selector adjustment feature and renowned blue gel come together to create an unmatched level of comfort and stability in a full-face mask. For enhanced performance, Respironics advanced sure seal technology (SST) flap follows even the most subtle contours of the face, providing a quick and comfortable seal. What's included CPAP Mask frame assembly ComfortGel Full CPAP Mask flap and cushion of your size ComfortGel Full Face Mask Headgear