Coirfit Twin + is your luxurious dual comfort partner that offers personalized comfort zones in one mattress: SOFT ZONE: Comprises of Thermo sense material-powered by NASA technology that takes the shape of your body and improves sleep. The Latexo Feel Material offers ultimate bounce.FIRM ZONE: Comprises of high density active bond material for right back support and alignment. LUXURIOUS & INTERNATIONAL-Covered with premium imported knitted fabric.-High-end International finish and design.-Ultra soft quilting.