Where can I buy one of those Heatwave Blankets they keep mentioning in the Media ?
Do they need electricity, or are they purely Solar powered ?
If so, once charged up daytime, do they keep their heat overnight ...
Re: Heatwave Blankets
@Anonymous I wouldn't advise one as they don't seem too good in Japan https://www.gg2.net/record-heatwave-blankets-japan-killing-65-over-20000-hospitalised/
Maybe a cooling gel topper might help? https://www.amazon.co.uk/Taylor-Functional-Cooling-Mattress-90x140cm/dp/B00KACVDFO/ref=sr_1_15_a_it?ie=UTF8&qid=1532463289&sr=8-15&keywords=cooling+pillow