This mattress or ensemble has an excellent back support with luxurious soft feel.  A heavy duty spring system with extra support for your lower back provides ultimate posture support.  The foam used in the pillow top is fully sanitized and provides superior comfort level.  Anti Static Fabric lining helps eliminates static energy build up in your body.  The mattress has hour glass edge supports along the edge to provide firm support so you can use the full sleeping area of the mattress. You won’t feel like you are about to fall of the bed.  The mattress or the ensemble is available in all sizes and has 10 year warranty.   AUSTRALIAN MADE.