The robotic mobile modifiable bed (1) consists of the mobile omnidirectional chassis (2) and modifiable area (4) equipped with a convertible system (3) that allows its controlled converting, while the mobile omnidirectional chassis (2) contains a central frame (5) and in its upper part there are four linear chassis conductors (6) and on each couple of these linear chassis conductors (6) in front-back direction there is suspended an extensible frame (7), while in each of them there is laid through silent-blocks a fixed axle (9), consisting se of a connecting part (10) and omnidirectional wheels (12) while in the connecting part (10) there are the drives (11) of the omnidirectional wheels (12), while the front and back extensible frames (7) are connected by a linear drive (13) of the chassis extension, while in the extensible frames (7) there are located the control units (15) of the wheel rotational drives (11) and furthermore in the longitudinal axis of the central frame (5), in the lower part there is the place for a battery charger (16), and along sides there are the batteries (17), while the mobile omnidirectional chassis (2) is equipped with circumferential bumper features (18), while the mobile omnidirectional chassis (2) is equipped longitudinally and axially with a divided central cover (19), while in axial and lower part of the central frame (5) there is the connection area (21) with features for linking to a necessary type of the utility extension of the mobile omnidirectional chassis (2), while the modifiable area (4) consists of basic features of frame subassemblyL'invention concerne un lit robotique mobile modifiable (1), qui comprend un châssis mobile omnidirectionnel (2) et une zone modifiable (4) équipée d'un système convertible (3) qui permet sa conversion contrôlée. Le châssis mobile omnidirectionnel (2) comprend un cadre central (5) et sa partie supérieure loge quatre conducteurs de châssis linéaires (6), un cadre extensible (7) étant suspendu sur
