Question about Roborock Qrevo Slim

The base station of this appliance is 52.1 cm high, 34 cm wide and 48.7 cm deep. The robot itself has a height of 8.2 cm. The diameter of the robot is not explicitly stated in the available data, but is typically between 30 and 35 cm for such models. The base station is therefore significantly higher than the robot itself.