The present invention relates to a sliding-type apparatus for thermotherapeutic treatment comprising: a body (1100) on which a thermotherapeutic treatment device (1010) is arranged a cover (1250) which is slid, and covers said thermotherapeutic treatment device (1010) and guide grooves which are formed to slide on said body (1100). According to the present invention, if the apparatus for thermotherapeutic 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 thermotherapeutic treatment is used, the lower bed member is easily unfolded in a sliding manner.
