Are memory foam mattresses hot?Mattresses
Some people have said that they can feel hot, but not all of them do. Needless to say, the mattress doesn’t generate heat, it's only your body that does that, hot air rises so your bed covers will keep the heat in. So, if you find you are getting hot you may need to put thinner layers of bed covers on your bed.
Alternatively, you can look at cool touch fabrics that some mattresses use, or cool feel memory foam mattresses or cool gel-type mattresses. These are all available with Dial a Mattress.