Premium Knitted fabric,High Resilience foam, HD PUF foam & Rebonded foam with Breathable foam. Soft-comfort on both side Recommended by Medical practitioners. Restful non REM Stage of Sleep .For 72x60- MRP *13596* RATE *9789* For 72x48 MRP *10560* RATE *7603* For 78x72 MRP *17160* RATE *12355,