PROBLEM TO BE SOLVED: To provide an electric thermal home treatment device in a mattress form which prevents a localized overheat and reduces risks of low temperature burns.SOLUTION: A cushion solid cotton 5 is arranged on an upper face, a heat insulation solid cotton 6 is arranged on a lower face, a surface heat generator 7 is arranged between the upper and lower solid cottons, and the whole face is covered by a cotton cloth, thereby forming the electric thermal home treatment device in a mattress form for performing thermal treatment by means of electric heat generated by the surface heat generator. Warped wrinkle treatment is applied to the cushion solid cotton on the upper face to raise a fiber and a mountain part and a valley part are formed in a width direction to reduce weakening of the cushion solid cotton to the utmost.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】局部過熱も受けることを無くし低温火傷の虞の少ない敷きふとん形態の電気温熱家庭用治療器を提供する。【解決手段】上面にクッション固綿5、下面に断熱固綿6、これら上下固綿に挟んで面発熱体7を装置して全面を織布で被包して敷きふとん形態に構成し、面発熱体が発する電気熱で温熱治療をする家庭用治療器において、上面クッション固綿にうねり皺加工を施し繊維を立て、且つ幅方向に山部と谷部を形成しクッション固綿のへたりを可及的に少なくした。【選択図】図2