Device for presenting products, comprising: - at least one first side wall, wherein the first side wall comprises at least one first folding zone which divides the first side wall into at least two mutually pivotable first side wall parts (1a, 1b) situated one behind the other, - at least one opposite second side wall, wherein the second side wall comprises at least one second folding zone which divides the second side wall into at least two mutually pivotable second side wall parts (3a, 3b) situated one behind the other, - a rear wall pivotably connected to the first side wall and the second side wall, - at least one front wall pivotably connected to the first side wall and the second side wall, - at least one tray which is pivotably connected to both the rear wall and the front wall and comprises a bearing surface, wherein at least a part of a top side of the bearing surface is configured to bear products to be presented, wherein the device can at least be folded from a folded-up state to an unfolded state and vice versa, wherein, in the unfolded state, the bearing surface of the tray is substantially completely enclosed by the rear wall, the front wall and the side walls (1, 3), wherein the bearing surface of the tray comprises at least two bearing surface parts (14a, 14b), wherein adjacent bearing surface parts (14a, 14b) are connected to one another by means of a third folding zone which forms a hinge and extends between the first side wall and the second side wall, in such a way that the bearing surface parts (14a, 14b) are hingeable with respect to one another at the location of the third folding zone, characterized in that the device comprises at least two supporting structures (18, 19) for supporting the tray, in particular the bearing surface, wherein a first supporting structure is at least partially connected to the first side wall, and a second supporting structure is at least partially connected to the second side wall, wherein, in the unfolded state, the tray rests on underlying supporting structures (18, 19), and wherein the tray comprises at least one securing element which is connected to a bottom side of the bearing surface, preferably at the location of at least one third folding zone of the bearing surface, and is configured to interact with the first and/or the second supporting structure (18, 19), in such a way that, in the unfolded state of the device, at least a part of the securing element engages with the first and/or the second supporting structure (18, 19), as a result of which the tray, the first side wall and the second side wall are substantially secured with respect to one another. - at least one first side wall, wherein the first side wall comprises at least one first folding zone which divides the first side wall into at least two mutually pivotable first side wall parts (1a, 1b) situated one behind the other, - at least one opposite second side wall, wherein the second side wall comprises at least one second folding zone which divides the second side wall into at least two mutually pivotable second side wall parts (3a, 3b) situated one behind the other, - a rear wall pivotably connected to the first side wall and the second side wall, - at least one front wall pivotably connected to the first side wall and the second side wall, - at least one tray which is pivotably connected to both the rear wall and the front wall and comprises a bearing surface, wherein at least a part of a top side of the bearing surface is configured to bear products to be presented,