The present invention discloses automotive floor mat structures. The automotive floor mat structure comprises a containing plate, a bottom surface, a raised edge, a guarding edge, at least one plateau bump and a foot resting pedal. The cross-section of the guarding edge is an inverse-V shape, and one side of the inverse-V is longer than the other side. With the implementation of the present invention, the snow, water, mud, rocks, or foreign bodies carried into the chamber of the automotive can be greatly reduced, the resisting force by the foot resting pedal can prevent the automotive floor mat from being set off by foot accidently, and the plateau bump further prevents snow, water, mud, rocks, or foreign bodies on the containing plate from falling into the car chamber.