The invention discloses a temperature controllable hot-water hygienic mattress, which is characterized by the following: the circulating pipe is paved by 8 paralleling insulating flutes with equal gap, which connects conflux pipe and conductive pipe on two ends; the conflux connects heat energy generator through connecting pipe; the conductive pipe connects reserving tank with bulking element through vent pipe and heat energy generator through reflux pipe; the reserving tank connects heat energy generator through supplying pipe, which connects vent pipe through hose; the heat pipe connects water stage temperature controller through wire, which contains permanent magnetic piece and bar with bed shield. |