ResMed Quattro FX Cushion
SKU: 61721
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The Quattro FX Replacement Cushion features ResMed’s Spring Air™ technology, designed to provide a high-performance seal with a minimalist full-face feel.
- Spring Air™ Technology – Dual-wall silicone adapts to facial movement for a secure seal.
- Forehead-Free Design – Eliminates the need for a bulky support bar, opening your field of vision.
- Even Pressure Distribution – Reduces tension on the nasal bridge for a more comfortable night.
Compatibility
Compatibility
Size & Fit
Size & Fit
The Quattro FX cushion utilizes Spring Air™ technology, which creates a soft, air-filled pocket between the cushion and your face. This "suspension" effect allows the mask to absorb movement during the night without breaking the seal. It provides a reliable, high-pressure stable interface that remains comfortable even for active sleepers who change positions frequently.
Minimalist Nasal Bridge Contact
By removing the traditional forehead support, the Quattro FX cushion shifts the focus of the seal to the mid-facial area. This significantly reduces the downward pressure on the bridge of the nose, helping to eliminate the soreness and red marks often caused by older full-face mask designs. It offers a lighter feel on the face while maintaining full-face therapeutic effectiveness.
Clear Line of Sight
The low-profile design of this replacement cushion ensures that your field of vision remains completely open. This allows you to comfortably wear glasses, watch television, or read a book before falling asleep. The absence of a forehead frame reduces the "closed-in" feeling often associated with CPAP therapy, making it much easier to acclimate to your nightly treatment.


