Has anyine every heard of this brand or used one? I am going to go and look at one but I have ever heard of the brand. TIA

Nikken is the BEST magnet products for human use.  Personal experience

I used to be a distributor for Nikken.  I carried a lot of their products.  But have sold out of most of the products.  

Thanks. I was very supprised to see that the blanket had very little amount of magnets.