well what's too cold and often they will St my feet and we have wonderful solutions for that they're called Socks and we can get really thick socks and I'm also not opposed to you know those tiny little heating pads you can get they're like this big like a foot and a half by a foot or something putting one of those in the foot of your bed it's got an auto shut off it shuts off after like an hour or something to fall asleep with I don't have a problem with that