I have injuries to my neck and back. This memory foam topper has relieved most of the pain that I experience! I don't know if a thicker topper would be better. But I am happy with this one. Came as described.


Pros: Comfortable. I only needed a twin size topper so it was easy to handle. The directions were to air it out for several days. I brought it indoors after 2 days with no noticeable smell.  
Cons: It could probably use some sort of cover. I put it in with my mattress protector - didn't affect the benefits. That's the only con I can think of.