29/6/20 I wanted an under blanket which could heat my feet separately from the body and this suits excellently also material is excellent and the elasticated skirting excellent. So why only 3 stars: the reason is - the control software. The default setting as soon as switched on is 1 hour 9 foot 9 body. Good for maxium heating then when you get in bed you can reduce to the required amount. When I get in bed I set 2 hrs 0 body 4 foot. Now if during the night there is an interruption in the electricity supply, lightning for example, for only a few seconds or longer, when the supply is resumed and you are asleep the blanket will switch on at default setting and you will not know until you feel extremely hot. I use a timer at the main socket to switch off at the main wall socket for the same time I set the timer on the blanket control to overcome this. The solution would be for the manufacturers to make the default setting I hour O feet O body.