1,China Well-known Trademark 2,high-quality, 10years warranty 3,patent technology 4,pressure-relief, health care Product feature1, ... Shuibao) is a large and profossional mattresses manufacturer in China mainland. Our anual production can reach 50,0000 pieces mattresses. ... and healthy mattresses. We are the ONLY FACTORY in China who manufacturing unique balancing-net MATTRESS, awarded 11 National ...