The present invention relates to a sliding-type apparatus for thermo-therapeutic treatment comprising: a body (1100) on which a thermo-therapeutic treatment device (1010) is arranged; a cover (1250) which is slid, and covers said thermo-therapeutic treatment device (1010); and guide grooves which are formed to slide on said body (1100). According to the present invention, if the apparatus for thermo-therapeutic treatment is not used, a lower bed member is slid such that the lower bed member can be overlapped with the body whereby a space can be easily utilized, and if the apparatus for thermo-therapeutic treatment is used, the lower bed member is easily unfolded in a sliding manner.