in 2008 i took a tumble down the stairs; broke my coccyx; i never could have imagined the relentless never ending scope of pain i have suffered since then; i have tried everything! now i take methadone for pain as a last resort; sleep since then, has been a few hours a night because of the pain. my partner bought this blanket for me Christmas 2014. i am now sleeping all night, and i have a marvellous sense of calm as soon as i snuggle into the blanket, i wake up with that continued sense of calm. i had no prior knowledge of this product. highly recommend it, i has been my lifesaver. thank you so much ...i have shared this product with my pain management specialist in the hope others will purchase this product. ontario, canada!