Our Sealy Posturepedic Mattress Collection is the ultimate in supportive luxury. This clever technology responds to your body weight and the many pressure points that can cause discomfort, in order to support us all night long. The 7 zones of latex and memory foam blend can help to eliminate tossing and turning to try to find a comfortable position, ensuring you will sleep all night supported in your choice of sleeping position. The 660 spring system makes sure that your weight is evenly distributed, ensuring your spine is held in the correct position. This is the perfect mattress for both young and old, bringing everyone a new, more supportive sleeping experience.