Been about two weeks now. Took the mask off one night due to humidity in the mask. Run humidity on medium now. It was actually some disinfectant that did not get dried out of it from an earlier cleaning. My bad. Only had to tighten mask slightly on one occasion to prevent mask from slipping to one s...

Learned this from my uncle. I inherited his bone structure problems, so this is 2nd generation info. The best mattress to protect the back is super soft on top of super hard. He used a goose down on top of a solid sheet of plywood. I use a temperpedic type foam mattress directly on the hard floor. M...

Just got one in today. This is not the cheaper hybrid with the built-in chin strap. Figure if I open my mouth in that thing it would just dislocate the mask. I'm supposed to be a mouth-breather. Anyway, I've used nose only masks before, which seemed to work, except for the air blasts directly in the...