The present invention provides a heating mattress for a bed with an excellent cushion, formed by adding various cushions and supporting means (10) to a heating health mattress in which a heating wire (511) is embedded and on which a far-infrared ray radiating health substance (531) is stacked. The heating mattress for a bed with an excellent cushion comprises: an edge protrusion (3) formed to stand up around the edge of a flat base panel (2)； an elastic support (4) embedded in an inner lower portion of the edge protrusion (3)； a functional stack portion (5) installed to be stacked from the inside of the edge protrusion (3) to the top of the elastic support (4)； a finishing material (6) installed to cover the top surface of the functional stack portion (5)； and a support means (10) configured to support a load applied by a user on the finishing material (6) to be transmitted to the elastic support (4) while first supporting a load of the functional stack portion (5) to the top of the elastic support (4) not to be transmitted to the elastic support (4) beneath the functional stack portion (5). According to the present invention, since the load of the functional stack portion (5) is prevented from pressurizing the elastic support (4) by the support means (10), a coil spring (41) in a non-contracted state becomes contracted to significantly improve a cushioning force. Moreover, a number of effects beneficial to the human body can be expected, such as preventing breakage and life extension of the coil spring (41), providing spine protection and comfort, blocking dust and radon, and the like.본 발명은 전열선(511)이 내입되고 상부로 원적외선이 방사되는 건강물질(531)이 적층된 온열 및 건강 흙침대용 매트에 각종 쿠션 및 지지수단(10)을 부가토록 한 월등한 쿠션을 가진 침대용 온열매트를 제공코자 하는 것으로서, 상기 본 발명은 평평한 베이스패널(2)의 가장자리에 돌아가면서 상향 기립되게 형성된 테두리돌출부(3)와, 테두리돌출부(3)의 내측 하부에 내입 설치된 탄성지지부(4)와, 테두리돌출부(3)의 내측에서 탄성지지부(4)의 상부로 적층되게 설치된 기능적층부(5)와, 기능적층부(5)와 테두리돌출부(3)의 상면이 덮이게 설치된 마감재(6)와, 탄성지지부(4)의 상부로 기능적층부(5)의 하중을 하부의 탄성지지부(4)에 전가하지 않도록 지지하면서 마감재(6) 상부에서 사용자
