Spine Pro Rebonded Mattress with PU Foam is a high-quality mattress that offers a comfortable and supportive sleeping surface. It features a layer of rebonded foam, which provides a firm and sturdy base for a good night's sleep. The mattress is topped with a layer of high-density polyurethane foam, which conforms to the body and reduces pressure points for added comfort. This mattress is designed to support the spine and provide excellent body alignment.