They offer more storage space and better organization, especially the ones with horizontal align, while many models have a built-in water and ice dispenser, with either mains or tank supply.
What should I pay attention to when installing a new refrigerator?
Place the refrigerator on level ground and leave enough space around it for good air circulation, at least 2.5 cm. Also, there should be no obstacles to the right or left when opening the door and avoid placing it near heat sources such as ovens or radiation from direct sunlight.