In the time in which the heating pad was warm, it was quite superb. But a little more than 6 months after it is broken. It is no longer warm. One wonders whether a purchase price of 51.95 at that time was not expensive enough to make it longer than half a year works. Since I only have it located, it is also not really a defect resulting from misuse.
Update: 25/02/2015 Everything OK. The copy of the April 2014 runs perfectly so far. And I'm glad I did I put it on the big 5 star habe.Deshalb heating pad!