This open coil mattress features a super smooth cool touch top panel cover, keeping the sleeper at the perfect room temperature for a more comfortable cooler night's sleep. The mattress core contains a 13.5 gauge ultra max diameter open coil Bonnell spring unit which distributes weight and pressure over a large area, improving your sleep comfort. It comes with a layer of high-quality open-cell memory foam which allows your body to shape to the mattress, providing an overall better quality of support and comfort for an excellent night’s sleep. This mattress is single-sided so no need to flip just rotate it every couple of months, to keep it in pristine condition. With our new innovative technology, the mattress will be vacuum-packed, rolled, and boxed for hassle-free delivery.