Heck, I don't know. More art than science. I have my redneck CPAP pillow (man's tie tied around the lower third of a good feather pillow) and sleep with my head / mask off the edge a bit, but I go to sleep by slightly sliding my face/mask up the pillow a bit to get my Quattro FX FFM to ride lower on my nose, I drift off and the rest is a mystery. I do roll over on my back during REM at times (confirmed with my IR camera, events -n- such) and I wake, I roll back to my tummy / original sleeping position.Papit wrote:You "found a way" to sleep on your side, apparently with not too much leakage. What "ways"? Are there any specific tips you can give us? How do you sleep on your stomach (or side) without jarring the mask, etc.? Thanks.
Oh, I also use a soft cotton home-made cut-out mask liner so I don't notice the leaks. Really helpful.
Here's my leaks from last night. They are often, but not a lot.






