There are now definitive studies that sleeping with a blackout mask greatly improves sleep quality. I just got my spouse onboard with wearing one and she says it is night and day difference for her.

I have to wear a cpap so I haven’t found an eyemask that works with my cpap headgear.

I dont know, but I dont think this wull really allow to watch movies in bed. I have trouble even using small in-ear headphones in any other position than laying on my back, because just the pillow pressure acting on the headphone piece is so anoying. This headset has a strap around the head that will add unfamiliar pressure from basically every direction you would rest your head on.