Header (12) comprising multiple row elements (3) along the width of the header, the multiple row elements being connected to a frame which is segmented into two peripheral segments (15, 16) and two central segments (13, 14), each peripheral segment being connected to an adjacent one of the central segments via a respective distal pivot (17, 18) and the central segments being interconnected via a central pivot (19), wherein the distal pivots are arranged to allow a rotation (20) of the peripheral segments (15, 16) with respect to the central segments (13, 14), and the central pivot (19) being arranged to allow a central rotation (21) of the central segments (13, 14) with respect to each other, such that the segments are movable with respect to each other between a folded state and an operating state.