[This review was collected as part of a promotion.] My husband and myself are mattress snobs. We have bought and been disappointed with 3 brand new mattresses within the last 13 years. It never seems to fail, you get one and it's great for a little while but before you know it, you're waking up with stiff necks and aches and pains all over and just feeling really "un-rested" for lack of a better term. Which is really sad when you figure in how much a new mattress costs. So we were basically on this pattern that we would buy one, it would seem great for as long as the trial period was and then it would just be terrible, so we would wait a few years and repeat the cycle, trying different types of mattresses. Our last one we had bought a memory foam topper and a magnetic mattress pad to try and feel more rested and less achy when we awoke in the mornings. It seemed we were just going to be stuck with terrible mattresses forever. Well that was the case until we found this Serta Luminous Sleep Pillow top Mattress. We are both side and back sleepers who tend to toss and turn. I am happy to say I have not been waken one time from my husband's tossing or turning since we have switched over to this mattress. We both feel rested when we wake up, which is all I ever wanted from a mattress. I also no longer have the need to sleep with the foam topper or magnetic mattress pad. When I asked my husband how he likes our new bed he said it's beyond good! I am so happy we found this, my days of searching for the perfect mattress are over, it's definitely the Serta Luminous!!