The K-type basket shelves proposed in the rack, due to their high strength, are designed for displaying heavier articles. The increased load carrying capacity is due to the way the shelf is made and the materials used, in the form of flat bars and wires with larger diameters. The shape of the K-type basket shelf, especially the bend of its front side, prevents goods from falling out. The use of K-type basket shelves allows the bookcase to function without the need to mount the back, which will only act as the background of the bookcase. However, it is worth considering the use of perforated sheet metal backs at the top of the rack that allow the installation of hangers.
