Thanks for taken a look at my question.

We have a cabin in a very cold area. Memory foam is a no go because it gets stiff and cold and takes to long to warm up. We thought maybe a Sleep Number but the air in the mattress gets cold and takes much to long to warm up. This left me thinking latex form over coils. Problem is I am having trouble finding one that doesn't have a llayer of memory foam in the top. We are sleeping on a Sleep Number 7000 at home and love it. It is a pillow top with latex form air bed. Any idea what we could use for the cabin?

Thank you...