A pram with a folding chassis, which carries a front and a rear pair of wheels, the relative distance of which decreases when folding the chassis, wherein - the chassis comprises a frame and four longitudinal rods (8a, 8b, 8c, 8d), said frame being provided with a wheel holder (2a, 2b, 2c, 2d) for each of the wheels, each wheel holder supporting the associated wheel axle and at one end being rotatably connected to the associated wheel axle at a hinge point, at its other end being connected, articulated about an axis transverse to a travelling direction of the pram, to one of said longitudinal rods (8a, 8b, 8c, 8d), at a rod hinge point, and, between the hinge point and the rod hinge point, being pivotable on an axis transverse to a travelling direction of the pram and connected to the frame at a frame hinge point, - the two front wheel holders (2b, 2c) being each connected to a first longitudinal rod (8b, 8c), at the front end thereof, and the two rear wheel holders (2a, 2d) being each connected to a second longitudinal rod (8a, 8d) at the rear end thereof, - the first and the second longitudinal rod on each side of the pram being articulated about an axis, transverse to a travelling direction of the pram, where they are connected to each other at a scissor hinge point (9ab, 9cd) in such a manner as to form a scissor mechanism, - a handle part being articulated to the two first longitudinal rods (8b, 8c) at hinge points (12ab, 12cd) which are positioned on opposite sides of the scissor hinge points seen from the front wheel holders (2b, 2c), and - on each side of the pram, a link arm (13ab, 13cd) pivotally connecting the handle part to the second longitudinal rod (8a, 8d) at a point (14a, 14d) which is positioned on the opposite side of the scissor hinge point (9ab, 9cd) seen from the rear wheel holders (2a, 2d). - the chassis comprises a frame and four longitudinal rods (8a, 8b, 8c, 8d), said frame being provided with a wheel holder (2a, 2b, 2c, 2d) for each of the wheels, each wheel holder supporting the associated wheel axle and at one end being rotatably connected to the associated wheel axle at a hinge point, at its other end being connected, articulated about an axis transverse to a travelling direction of the pram, to one of said longitudinal rods (8a, 8b, 8c, 8d), at a rod hinge point, and, between the hinge point and the rod hinge point, being pivotable on an axis transverse to a travelling direction of the pram and connected to the frame at a frame hinge point, - the two front wheel holders (2b, 2c) being each connected to a first longitudinal rod (8b, 8c), at the front end thereof, and the two rear wheel holders (2a, 2d) being each connected to a second longitudinal rod (8a, 8d) at the rear end thereof, - the first and the second longitudinal rod on each side of the pram being articulated about an axis, transverse to a travelling direction of the pram, where they are connected to each other at a scissor hinge point (9ab, 9cd) in such a manner as to form a scissor mechanism, - a handle part being articulated to the two first longitudinal rods (8b, 8c) at hinge points (12ab, 12cd) which are positioned on opposite sides of the scissor hinge points seen from the front wheel holders (2b, 2c), and - on each side of the pram, a link arm (13ab, 13cd) pivotally connecting the handle part to the second longitudinal rod (8a, 8d) at a point (14a, 14d) which is positioned on the opposite side of the scissor hinge point (9ab, 9cd) seen from the rear wheel holders (2a, 2d).