Disclosed is a glass sheet bending system including a press bending station for bending a glass sheet into a desired shape. The press bending station includes a glass mounting bed on which the glass sheet is to be temporarily put until the glass sheet is pressed on the glass forming surface of a mold. This system is characterized in that the glass mounting bed includes a slat conveyer whose crawler is driven in the conveyance direction of the glass sheet or a belt conveyer whose belt is driven in the conveyance direction of the glass sheet. By this system, the glass sheet having no distortion can be produced.