The Royal latex quilt-top is the plusher latex mattress version in the Classic collection featuring our Swiss-designed, 7-Zone Talalay latex core with sumptuous quilted surface padding for luxurious comfort. It’s great on a box spring, platform bed, or adjustable electric bed because it naturally will bend and flex to your desired position. The inner core of the mattress is comprised of 7 zones ergonomically designed for uncompromising comfort. It features softer shoulder and hip areas for pressure point relief, and a firmer lower back area to provide buoyant support. Compared to springs in a mattress, latex is more motionless for a denser feel of support. For more plushness, top it off with our Royal-Pedic 3″ pillowtop pad, and take it to a level 4 firmness rating within our line.