Had one, don't trust them and do not like the electrical currents running up and down my bod. My son had an electric blanket catch fire and burn his foot slightly years ago. I have never used another electric product on the bed. But electricity and I have a cautious relationship anyway.:-)

I can see I shall have to wait for my first big book advance or the lotto if I want eiderdown for now. Really glad to know that is available, though.

kat