Good idea, just not for me
If you are having trouble with fit this is worth a try. What works miracles for one person might be terrible for another. I found that the extra volume of the cushion crowds my nasal passages. If the hard plastic component was redesigned to be wider to accommodate this it might work for me. The memory foam also retains too much heat for me. But it's more comfy than the AirFit and doesn't give me that oily mask sticking to face feeling.