[Will88]

Sleeping on my side, I need a higher pillow. Now I put two together, one fairly thick and one thinner and I need that much to keep my head from falling below parallel.

[HotHunt]

I sleep on my right side only with my arm under the pillow. Left shoulder is arthritic, and sleeping on it is impossible.

The My Pillow made my neck feel like it was too far off the bed. Too high.

But each to his own. It's a decidedly personal preference.