Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Theragear Memory Foam Pillow

I had no experienced with this item, I brought this pillow since 2009 for my friend as a gift. I saw his painful & suffering from hurt his neck! I am not a doctor; just a good caring friend, I just tried to helping in his case. I asked him if he likes it or this pillow helping any? He said, "Yes, thanks"!