Agricultural work vehicle

An agricultural work vehicle comprising a cabin and at least a cladding element (105) for delimiting an internal space of the cabin, the cladding element (105) comprising an opening (135) able to place the internal space of the cabin in communication with a compartment (140) in which at least a seat (205) is housed, the seat (205) being mobile with respect to the cladding element (105) by means of first hinge means (165, 217) which enable the seat (205) to rotate about a substantially horizontal axis between a rest position in which the seat (205) is completely contained in the compartment (140), and a use position, in which the seat (205) is orientated horizontally and at least partly projects into an internal space of the cabin, a backrest (180) for the seat (205) being also housed in the compartment (140), the backrest (180) being mobile with respect to the cladding element (105) by means of second hinge means (165, 200) which enable the backrest to rotate about an axis that is parallel to the rotation axis of the seat (205) between a rest position, in which the seat (205) is completely contained in the compartment (140), and a use position, in which the seat (205) is vertically orientated and at least partially projects into the internal space of the cabin.