ResMed's AirFit N30 Cradle Nasal Cushions sit comfortably and unobtrusively under your nose, so it's easy to sleep on your side or stomach. Cradle Cushions have soft, frosted surfaces that feel more natural on the skin; and maintain a secure seal even at high positive airway pressure levels.
SIZES: Cradle Nasal Cushions come in three sizes -- Small, Medium and Small Wide -- any of which can be used on any AirFit N30 Nasal Mask. If you would like to try a different N30 cushion size, simply purchase the cushion you prefer and install it on your existing mask frame. AirFit N30 Cushion sizes are indicated by the color of the cushion: a red cushion for Small, a blue cushion for Medium, and a purple cushion for SmallWide.