A hybrid design means this mattress combines the traditional comfort of an open spring with the added personalization of a memory foam mattress. The top memory foam contours to your body to provide the support you need to sleep soundly through the night, while its open coils create a reliable and breathable foundation. The hypoallergenic design means sensitive sleepers will be just as comfortable.
Perfect bed for my son. Springy but firm and it was delivered in a box!. Julia. Carmel, IN. Sat Dec 26 2020