- Dual-Walls: Inner supportive layer for stability; outer membrane to reduce leaks and pressure sores
- Silicone Cushion Replacement: Must match Quattro FX CPAP mask size to fit; replace regularly
- Spring Air CPAP Cushion: Designed to reduce pressure on the face and maintain high-performance seal
- CPAP Technology: Resmed builds technology that helps people breathe easier and sleep better
- ResMed: Helping millions with sleep apnea, COPD, and related issues to live better lives
