The description states that the maximum weight on top is 15kg. At the same time, the table top is about 30 mm thick, as are the side racks. I think this is either a mistake or the manufacturer is being embarrassed, because. in the photo I have a 65 "TV set on top, weighing about 25kg + speakers. The tabletop does not think to bend, and the boxes continue to walk smoothly. Here in the reviews they wrote that the boxes go tight, but they were not embarrassed that not all, but some. This means that you just need to be more careful to set up and assemble more evenly. I don't have such a problem.