Bought this a few weeks ago, shipping time was excellent, I thought the controllers that came with the blanket would be the ones with the preheat feature, but were the rotary dial controllers instead.  This was not clear in the description on the item in the online store.  Maybe they will make this a little more clear for future customer.  This is the only reason I did not rate at 5 stars.  Otherwise everything about the blanket is 5 stars.  It is plush, warms quickly and more than covers our king size bed.  It will keep you warm on the coldest nights. I sleep very warm without the blanket and like getting in bed with warm covers.