Stretcher (1) for kinesiotherapy, articulated, comprising - a frame (2) on which a bed base (3) is formed, formed by portions of beds that articulate with each other, and - means for promoting the movement (4) of said bedding portions with respect to the frame, the stretcher being characterized because - the mattress comprises a first and a second end frame portions (5, 7) linked in an articulated manner by means of rotating joints (8, 9) to a central bed base portion (6), sized to serve as a lumbar support for a user ； - the first and second end frame portions (5, 7) are hingedly linked to the frame (2), so that the base (3) can adopt both a concave general shape (b) and a convex general shape (c) by effect of the means to promote their movement； - the central mattress portion (6) also being mechanically linked to the frame (2) for the control of its orientation, so that the central bed base portion retains, independently of the instantaneous position that the first and second extreme bed base portions adopt, a constant orientation, preferably horizontal or sufficiently close to the horizontal to avoid losing the lumbar support of the user. (Machine-translation by Google Translate, not legally binding)1. Camilla (1) para kinesioterapia, articulada, que comprende - un bastidor (2) sobre el cual se dispone un somier (3) formado por porciones de somier que se articulan unas con otras, y - unos medios para promover el movimiento (4) de dichas porciones de somier respecto del bastidor, estando caracterizada la camilla porque - el somier comprende una primera y una segunda porciones de somier extremas (5, 7) unidas de forma articulada mediante sendas uniones giratorias (8, 9) a una porción de somier central (6), dimensionada para servir de apoyo lumbar para un usuario； - la primera y segunda porciones de somier extremas (5, 7) están vinculadas articuladamente al bastidor (2), de forma que el somier (3) puede adoptar tanto una forma general cóncava (B) como una forma gene
