This medium soft mattress provides the ultimate in quality and comfort. Starting with a layer of soft fabric and an insulated pad, the high tempered coils provide secure support and durability without compromising on comfort. The highest quality foam ensures that your sleep is undisturbed to any other motion, and the tight top design helps to reduce strain on muscles, while relieving joint pain. As an added feature, the mattress is completely reversible. The MF-ST is perfect for anyone looking for a solid and durable mattress that will guarantee you a perfect rest.