

I have never used a FFM with forehead part (even didn't try them visiting the cpap shop). For me, it's obvious that the "without" variant is much better - why to have extra contact area on the face? I love Amara View for having less contact area than F10, but those have even more than F10! Аt the same time I see, that many people in forums and FB groups love their "with" masks, and these people are much more experienced than me and those affairs. So, I am trying to understand the reason. Maybe, the "with" masks are less leaky? Maybe, they can be worn less tightened? Maybe, they are better for side-sleepers? Maybe, I should take one in my next masks set purchase and try?
Thanks in advance to the people who will answer!