UltraCompact Cushion Technology The UltraCompact cushion design substantially reduces the footprint of the mask on the face. With a smaller sealing perimeter, and by taking the nose bridge out of the equation, the UltraCompact cushion is less likely to leak into the eyes, and mitigates many of the issues CPAP users commonly have with traditional full face masks - like mask leaks around the bridge of the nose, and red marks and sore spots on the bridge of the nose.
