I was using the Amara View mask and I loved it...but the headgear was really too big & gave me both a headache & sore neck.
I ordered the Quattro FX for Her and the small mask seemed to be ok....but the regular/medium headgear was too large for me! I discovered that a small headgear was available & ordered it.
In the meantime, something nudged me to try the regular Quattro FX headgear with my Amara View mask and VOILA!!! Perfection! Lowest AHI yet..actually had a couple of 1's and 2's. It takes a night or two with any change to adapt, but finally I feel I'm making some progress.
Hubby is trying the Amara View, too, and the headgear just doesn't fit right for him, either. So I've ordered him a large Quattro FX headgear...fingers crossed it will work for him. I also ordered a somewhat "generic" Phillips Duluxe headgear that Supplier #1 suggested might work...and it doesn't have the headstrap that gives us both a headache.
This board has been so helpful to me, and I just wanted to share this in case others might benefit from trying different parts to get the right fit.
It's a lot of work to get the right fit, but I know it's worth it. I feel an improvement, even though I'm not yet below an AHI of 5 consistently. I'll get there. Just wish my local DME was helpful. They're worthless and I only went with them because my sleep doctor said they were sooo good. I see her again in 2 weeks and will have an earful for her.