Zuma Foam Wedge Pillow

Memory foam? More like memory stone

Decent. Solid as a rock. When I lay on it, it doesn't give in the slightest, so it will definitely hold you up. But that also makes it uncomfortable without a thin pillow or some other padding. Can be flipped for sitting up which is nice. Didn't enjoy sleeping with it, but use it occasionally to sprawl out on the couch.

10-inch pillow felt too high for overnight sleep

I want to rate 5 stars but here is why I'm rating 3: I bought this pillow for my 78 year old father who struggles with acid reflux. The pillow's quality is good and it's well priced, I just wish I ordered the 7-inch instead. The 10-inch pillow felt good for napping but too high for his comfort sleeping overnight (we purchased it for night sleep). He kept sliding down the pillow and sleeping on his side was not very comfortable. In addition after a few night's use, he began getting lower back pain, probably because the gravity caused compression. If you're looking for an overnight solution, I recommend going with the 7-inch pillow, that might help to avoid at least 2 out of our 3 issues.

A wedge pillow I would buy again

Great quality. Highly recommended to anyone needing head elevation when supine, be it from upper GI symptoms, sinus difficulties, or shoulder or neck troubles.