ResMed AirTouch F30i Comfort is a full face CPAP mask that seals under your nose while covering your mouth, with a top-of-the-head hose connection that keeps the tubing routed up and out of the way as you move during sleep. Compared to the Clear version, the Comfort option puts the focus on how the cushion feels against your skin. The contact points are designed to feel softer and more forgiving, which can help reduce that “hard edge” sensation some masks create and make the seal feel steadier through side sleeping, small position changes, or longer nights. The tube-up layout also helps keep the setup simpler in bed since the hose isn’t pulling from the front of the mask. To keep the seal consistent, regular cleaning matters: facial oils can break down performance over time, so clean the cushion routinely, check for softening or warping, and replace it on schedule. Comfort parts still need the same routine: keep the surface clean (oils affect sealing), inspect for softening or warping, and replace on schedule so the seal stays consistent night after night. If you prefer the Clear version of this mask, the ResMed AirTouch F30i Clear Full Face CPAP Mask is available separately.