It's been a while since I've been on here and I thought I'd let you and folks know another recent trick I've discovered to keep my feet cool while I sleep.. The weather has turned a bit cooler here in Oregon lately and I've been needing my heating mattress pad on, but then I have the problem of my feet getting too hot and flaring during the night.. Not good!! That's been keeping me awake a few hours every night.. Well, I went to the fabric store and bought 1 yard of thermal barrier quilted fabric like used on ironing boards.. Now that protects my feet from the heat and I can sleep all night.. I do have to sleep in socks and that keeps me comfortable.. On really cool nights I wear my husbands Wigwam wool socks to bed.. His socks are big and loose and that feels better too.. I hope this tip helps someone else get a good night's sleep, too...