Comfortable, supportive, but easy to move in

We purchased this mattress after using a good quality traditional innerspring mattress for several years. Our previous mattress was good, we thought, but we both would occasionally awake with back or neck pain. Within a few days we noticed we slept more soundly on the new mattress. Since getting the mattress, I haven't had any back issues at all. The mattress gives good support, and is comfortable like a memory foam, but doesn't give you the feeling of being trapped or stuck in position.