If they allow you to choose where the screen is, yeah.
One of the problems I had when I last tried the cinema apps for the Rift was that using them while lying down just makes you stare at the ceiling. I don’t recommend turning tracking off to fix that either, as head movements not affecting the image (or more accurately, counter-rotation of the eye not causing the image to remain stationary) is generally a good way to make yourself vomit.
And my giant head of ~24" circumference around the eyebrows hasn’t been a problem. Giant glasses might be, but if VR takes off in a serious way then you should be able to get lenses for your specific prescription. If your interpupillary distance is greater than about 72mm then you might have trouble getting a good image in both eyes at once. Not sure what can be done there. Custom lenses again, maybe.
