I created ChinzUP and have been using it for weeks, taking naps sitting upright in large padded chair. You basically forget it's on and fall asleep without the worry of your chin falling down onto your chest, or your head falling to the side. There's no sweat or irritation. It just works.
Pros:
Lightweight, very comfortable and ergonomic, sweat-free, folds flat
I created ChinzUP and have been using it for weeks, taking naps sitting upright in large padded chair. You basically forget it's on and fall asleep without the worry of your chin falling down onto your chest, or your head falling to the side. There's no sweat or irritation. It just works.
Pros:Lightweight, very comfortable and ergonomic, sweat-free, folds flat
Cons:not available yet