Love my Hullo. Unlike any other pillow I’ve tried, I can shape it just to the right height and comfort, and then it STAYS PUT. My head doesn’t sink in gradually, and I finally can get the support I need as a side sleeper, and have it stay put all night. I wouldn’t recommend this for back sleepers, but for me it has been the pillow I have always needed but never had. I also love that the filling level can be adjusted, and that the filling contents are compostable if i ever need to replace them—so tired of all the plastic filled pillows.
Also, for anyone wondering about size, I got the small, and I’m super glad I did. It’s just the right size, and supports my head perfectly without having a lot of extra pillow sticking out everywhere. Standard size pillows would always get in the way of where i wanted to put my arms when side sleeping, but the small doesn’t have this problem. I also think the standard size would be harder to adjust and heavier to move around, but the small is perfect. Only downside is it is harder to find pillow cases for, but it fits pretty well sideways in a standard size pillow case with the empty half of the pillow case tucked under the pillow.