best mattress sales this weekend near by salai road growell beds and furnitures trichy The Back Magic Blue Duropedic 6 Inch Rebonded Foam & Coir Mattress combines the support of rebonded foam with the natural firmness of coir (coconut fiber) for a comfortable and supportive sleeping surface The mattress features a core made of rebonded foam. Rebonded foam is a dense and supportive material created by compressing and bonding together shredded foam particles. It provides a firm and stable base for the mattress, offering consistent support and minimizing sagging over time.