The utility model relates to a mattress provides a graphite alkene mattress of anion can release, and mattress power consumption electric leakage with high costs, easy among the prior art solve, use dangerously and the defect of anion can not be released, including a bed bottom pad layer, locate the ventilative net layer of the 1st on the bottom pad layer, the graphite alkene core layer on locating a ventilative net layer, the 2nd ventilative net layer on locating graphite alkene core layer and locate the 2nd ventilative net layer on released anion top layer, graphite alkene core layer includes the cloth bottom, the coating has graphite alkene coating on the cloth bottom, be equipped with the heating wire in the graphite alkene coating, the heating wire is sewed up in graphite alkene coating through the sewing thread, graphite alkene core layer electricity is connected with the controller, be equipped with the transformer in the controller.