SLEEP SPA Ortho Pocket with SrtX® Technology is an orthopedic Spring mattress from the house of COIRFIT MATTRESS. Pocket spring construction makes the mattress lighter and enhances air flow. Made of anti-corrosive, high carbon wires, these springs guarantee a longer mattress life. With maximum number of pocketed springs per square feet to provide enhanced durability and innerspring action to enhance comfort and support every inch of you. Independent action springs provide full-motion separation, reducing disturbance due to partner movements. The spring construction is built so partners can sleep undisturbed, while reinforced corners ensure that you don't roll off the edges. Created with layers of foam, specialized spring technology and more, it doesn't get more decadent than this.