The very first night I got this I was so excited when I layed down it felt so nice then I woke in the middle of the night with the worst headache and neck cramp the pillow went flat. I tried it again one more night but Same thing happened, I ended up giving it to my 2 year old.
My wife and I each got one of these and we love them. It's so hard for us to find a pillow we like and we were amazed by the comfort this product provides. My only concern is that it did have a weird wet paint-like odor to it for a while receiving it. Not sure about that. Overall we are happy with the items we purchased.
The GhostBed pillow is amazing! It is extremely comfortable to sleep on. I was very surprised how it return to its shape when you're not laying on it. Very satisfied so far.