@johnbishop– Those look handy, but I don't seem to have any problems with my method. As long as you have space between the mattress and bottom of headboard (or if your headboard is low you could go over the top) to run the hose it has worked well for me.
I sleep on both sides and back and rarely have issues.
One thing I've been noticing for awhile now is when I have higher a AHI score I often have happy faces showing on my display then when the display shows mask leak my AHI scores are lower? Wondering if there is something to this?
Happy Zzzz's Jim@thankful