I had usually slept on a traditional inner spring mattress, but tried the iComfort Foresight mattress as I wanted to try a memory foam mattress. I found with the traditional mattress I would have to "crack" my back in the mornings as my back would get out of alignment while I slept. I have found with the iComfort Foresight mattress I do not have to do this. I find when I get into bed at night I lay down and pretty well stay in that position for the night. I'm not tossing and turning all night trying to find a comfortable position. The mattress molds to me and cradles my body. If you get close to the edge of the bed, it doesn't collapse and make you feel like you'll fall off. I have also found that the cool gel technology helps. I would have night sweats before, but have found I haven't had them as much as before. I know some people have said that the memory foam has a chemical smell that is given off, I did not find this to be true with my mattress. I like how the foam "bounces back" and comes back to it's original shape. When the bed is made, it's a "flat" bed, you don't have a nice pillow, fluffed up top to you bedspread. I found the mattress is also a bit lighter to lift up the corners when putting a fitted sheet on the corners. I would recommend this mattress to anyone who wants a comfortable, non-tossing and turning restless sleep.