Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Heating Pillow Melts!!!

I was really excited when I purchased this item, especially since I had read such great reviews. Unfortunately my experience with the Warmer was not a great one. After only 4 or 5 uses it melted and I also has this horrible smell that came after micro waving and YES I did read and follow the instructions carefully. I even put it in the microwave for 5 seconds less than recommend.I am sure this would be a 5 star item if there where some improvements made to the heating pillow.