ResMed Mirage Quattro Full Face CPAP Mask

The Mirage Quattro is ResMed's classic full face CPAP mask, built for sleep apnea patients who breathe through their mouth, need higher pressure settings, or simply can't get a comfortable seal from a nasal cushion. By covering both the nose and mouth, it keeps therapy consistent all night — even for people who sleep on their back or shift positions frequently.

What made the Mirage Quattro a long-standing favorite is its dual-wall Spring Air cushion, which flexes to accommodate different facial contours and reduces pressure points across the bridge of the nose and around the mouth. The self-adjusting forehead support and micro-fit dial let you fine-tune the fit without waking a bed partner, and the four-point headgear distributes tension evenly so the mask stays put through the night.

Most buyers shopping this page are replacing worn parts or matching an existing setup. The Quattro uses size-specified cushions (Small, Medium, Large, Extra Large), so it's worth confirming your current cushion size before ordering — the frame and cushion must match for a proper seal. Replacement cushions, headgear, and frame components are the parts that wear first and affect seal quality most.

If you're comparing full face options, the newer Quattro Air offers a lighter, more streamlined design that many find easier to travel with. Prefer to keep the mask off your face? Look at nasal pillow systems like the Mirage Swift II or the nasal Mirage FX, both good choices for lower-pressure users who breathe through their nose.

All Mirage Quattro components sold here are genuine ResMed parts, so you can count on the same fit and durability the mask was designed around.