We named this system INTELIGO because it is a piece of furniture that adapts to the user\\'s needs. The INTELIGO system allows you to re-arrange the space and expand it by adding new levels. When you buy a two-level piece of furniture, you get an RTV cabinet / shelf. When buying 3 levels, we get a shelf. The greater number of levels are modern shelves of various sizes. Regardless of the form of the furniture, the shelves can be connected in parallel. We then get a long industrial bookcase or a long shelf. The INTELIGO system is an ideal solution for the optical division of space. The INTELIGO series furniture looks very interesting, thanks to a special system of invisible fasteners, which gives the impression that the furniture shelves are suspended between the brackets. The furniture is very stable, although it may give the impression that it is not.