In the storage, space is very important and so the shelves are always higher in order to save space. There are many different types of bearings, but the high-bay warehouse is becoming increasingly popular with large companies. As a high-bay warehouse bearing are called, which exceed a height of eight meters. The storage technology required for such a shelving system is based on computers, with which all processes can be monitored. In addition, they take over the warehouse logistics, because many high rack forklift can no longer serve the huge shelves, some of them up to 40 meters high. A warehouse robot takes care of the storage of the goods on its own, so in many modern high-bay warehouses hardly any personnel are needed.