My mother (87) lives with me. Now that winter has arrived, we are having thermostat wars. I want her to be comfortable and not suffer hypothermia. I prefer to keep the heat around 65- 68, but now that she is here have been boosting it to 70-72 and she still complains of being cold. I am too hot! I have her do layers (Cuddle Duds included) for her top half and have warm sweat pants and warm socks for the bottom half. She is concerned about cuddle dud bottoms as she has incontinence and doesn't want to add layers there. She sits ubnder a blanket when watching tv. I guess I could boost the heat even higher & wear summer clothes as long as I am going to stay inside, but then I'd have to change every time I went out. And I can't imagine too high a heat can be healthy, either. Thinking about one of the portable room space heaters, but so many warnings about safety. Anyone have experience with those? Any other ideas? Thanks.