Get one of these! You will not be disappointed!
I've never submitted an Amazon review on any product before, but this one triggered a response. They raised the price of this heated cushion $5 right before I ordered it (grrr....), and I almost didn't buy. I am so glad I went ahead, however.

This thing is absolutely wonderful! Not only is it a heated cushion, but its massage features alone are worth the price. My office is a bit cool, and this cushion adds just the right amount of warmth. I save on heating costs, and get a massage to boot! BUY THIS CUSHION! You won't be disappointed.

(I have no affiliation with anybody associated with this cushion; I'm just a happy purchaser.)

A good product for a fair price.
For the price,this massage seat is hard to beat.I like the fact that it can be used at home in a chair,using the included adapter, or in the car,using the 12 volt plug. The heat feature is also a nice touch.

Transform your chair
I've had this about a month now and it's very nice. I'm a school teacher and I'll be using it primarily at my desk at school. I like the combination of the massage with the heat and the magnets. I know for about twice the price you can get something with roller massage but this works fine and is well worth the price. The motors seem very strong and hopefully they will hold up well. Overall I am very pleased. Thanks to Wagan for delivering on their promises.