The only issue that I have with it is that because the pillows are very soft they can actually make it hard for me to breathe If I have not properly put the mask on. If it doesn’t fit real well, it can be a lot of noise from the air around it still. Perhaps the mask might be too large for my face. I received a medium large, and I actually may be more in the small to medium size. Last night wore it upside down, and didn’t know it until I took it off in the morning.😂🤣