At first I was like “ummm, a self-inflating pillow” but after I read the reviews.. I now get it. Yes, it works. You have to blow it up a little at the end, but it works just as they describe it to! I purchased this pillow at a discount in exchange for an unbiased and honest review. I needed one for my hammock anyhow, so I gave it a go.
The pillow is pretty comfortable, considering. It has lots of support and the baffles fill up from outside air just fine — once it’s full just blow into the nozzle (3 breaths is what it took for me) and you have a fully inflated pillow. It works perfectly for camping or in my case — in the backyard hammock! It’s exactly what I was looking for!! There’s a caribiner in case you want to hook it as you’re hiking. The bag keeps it together with the straps for very easy portability. Highly recommend!!