OPERATOR COMPARTMENT STRUCTURE

The present invention provides an operator compartment structure (10) for a working machine (1). The compartment structure (10) comprises a roof (12) having an inner surface (22) and an outer surface (24), and a floor (14) spaced apart from the roof (12). A first section (30) of the inner surface (22) of the roof (12) is orientated at an angle to the floor (14).