Emircey Doctor Approved Neck Pillow

The Good: The pillow seems to be very well made. The materials are nice, the shape is kind of cool, and it didn't have a strong, weird stench like many memory foam pillows do. It does fit in a normal pillow case although the instructions and pictures imply you're supposed to just use it as is and wash the existing case. I don't sleep on my back, but I did briefly try that position and the pillow does seem pretty comfortable for back-sleeping. In fact, it seems like it was made specifically for sleeping on your back. I can't speak to how comfortable it is for actual back sleeping, but I can imagine it being good in that case. The Bad: I was skeptical that this pillow would actually be suitable for any sleep style as claimed--how could a super-specialized shaped pillow work for stomach, back, and side sleepers at the same time? It can't, and I found it to be simply terrible for side-sleeping. The problem is that the part of the pillow where your neck would be is very firm and thick, but then the middle of the pillow is almost entirely indented with virtually no support, so you end up with the top of your head tilting down toward the bed (toward your shoulder) while your chin and neck are being firmly pushed up. It feels immediately awkward and uncomfortable. I gave it an honest shot anyway and did manage to sleep for about half the night on it, but after waking up, I just couldn't get comfortable enough to fall back asleep and slept the rest of the night on my normal pillow. The next morning I had a terrible crick in my neck that lasted all day. The instructions say the pillow is "adjustable" but there's no adjustment you can make to it as far as I can tell. The instructions don't say anything about adjusting it other than that it is adjustable. The only possible adjustment is unbuttoning the central button (which I tried), and that might let the indented center part expand slightly, but not enough to actually support your head. So I'm going to say that claim is bogus. Conclusion: As a side sleeper, this pillow simply didn't work for me. It wasn't because it is too firm like some other reviewers have complained about--it's because the shape is simply bad for side-sleeping. As much as I wanted to like this pillow and as quality as the materials seem to be, I had to return it.