With Natural Latex Mattresses, the room does not need to be 65 degrees or higher. Latex has energy helping you to assume a new sleep position, while memory foam creates a ‘crater’ for your body, and you need to physically wake up and lift your body to a new position. Natural Latex is naturally conforming to assure optimal orthopedic support in any sleep position. This helps your body alleviate high pressure areas that can cause you to toss and turn at night.