Even better - I have a Sunbeam six zone mattress pad. Three zones (head, middle, foot) for me and three for Ms. Wrycoder. We put it on something like 3:3:4 3:

Even better - I have a Sunbeam six zone mattress pad. Three zones (head, middle, foot) for me and three for Ms. Wrycoder. We put it on something like 3:3:4 3:3:4 to preheat for a toasty bed to climb into in the winter and then turn one side off. I like to have 0:0:2 to keep my feet warm.