A mobile support assembly (500) structured to facilitate an individuals mobility comprises a frame (502) assembly disposable between operative and collapsed orientations and includes two side assemblies (504, 506) each including support wheels (512, 514) connected thereto. Adjustable linkage (540) movably interconnects the side assemblies (504, 506) for disposition in said operative and collapsed orientations, wherein the operative orientation comprises a maximum lateral spacing of the two side assemblies (504, 506) and the collapsed orientation comprises a closer lateral spacing and substantially adjacent disposition of said two side assemblies (504, 506) than said maximum lateral spacing thereof when in the operative orientation. A chair assembly (552) is connected to the frame assembly (502) and includes a seat (554) and a backrest (555) connected to and movable with the side assemblies (504, 506) between the operative and collapsed orientations.
