Would it be impossible to sleep with this on, due to discomfort?
88975
Nope, I've slept with it on many times. However, it depends on your normal sleeping position. Readjust it at night and loosen it up a bit and it actually helps you keep a good back posture as you sleep.
88976
No my daughter has slept with this once before. Not the best but also not impossible.
295368
I seriously doubt it. Between the thickness of the pad and the fact it is under your pillowcase, I can't see this as a problem at all.
673173
I just have it on while playing golf however, I could imagine that wearing it while sleeping would be comfortable. I don't think it would be hot or sweaty at all while sleeping.
35207
I think it would be too thin and uncomfortable. I have it on a bed frame and I had to buy a 2 inch mattress topper for it and it's okay now.
1933730
I think it will be uncomfortable sleeping facing down since the mask will probably shift. The material is soft around the eyes.
2277238
Tight squeeze for sure. Maybe if you slept at either end. Might want to explore other options.
1880305
I think it's probably too big for sleeping on but maybe if you turned it on it's side.
422092
My guess is, probably yes it would be uncomfortable, unless you have a very fluffy pillow or you put your arm under your head to create a "nook" for the speaker. They are flat, but still hard, even inside the fleece. When I sleep on my side I usually drape the band so that one speaker is sitting on my upward-facing ear, OR I slide one speaker inside the fleece to somewhere that isn't pressing on me.
1433068
I do not believe it would be very comfortable. It is super soft and you may feel the hard floor underneath depending on one's weight, but if you don't have back trouble and sleep comfortable on say, carpeted floor, it may be ok.
173985
I have had it for a couple of months and slept with it a dozen or more times. It did not cause any discomfort at all. It is a small clip and doesn't cause any issue for me.
1127152
I would not recommend it. It opens into a narrow bed and it is quite hard. I slept on it with a foam padding and it was OK for me. I am quite slender so it was all right for a night or two. I use it as a spare when I have sleepover guests.
800312
I sleep on it every night. ALTHOUGH THE MANUFACTURER says not to. I fall asleep with it on and it shuts itself off. You will not feel any discomfort from it.
1127153
If you are fond of a VERY firm sleeping surface, it would be ok....it is well made, but I do not find it at all comfortable, sad to say.
308232
I don't find it to be uncomfortable--it does not dig into my armpits or anywhere else. But I do wear it over a shirt and do not wear it all day, so I could see it may possibly be an issue if you were to wear it all day.
82020
I believe this would provide support but it could be dangerous to wear something like this while sleeping. I would definitely consult with a doctor first.
787791
Possibly, but there is no padding on the straps, so it would be very uncomfortable for any period of time.
2104250
Really impossible to know what anyone else finds comfortable. It is a little too firm for me. Might be just what you like though. I ordered it hoping it would work for my neck, but have ended up using it under my knee when sleeping on my side.