The condition of the museum was to comply with the concept of the exhibition of permanent exposition and maximum respect for the historical space /r. 1700/, simple maintenance of the entire exposition, safety of exhibits as well as visitors. The simple morphology of showcases, plinths, installation elements with description, information system is deliberately designed so that the exhibits themselves stand out in the non-traditional circular layout. Information about the exhibits is supplemented by a TV monitor and tablets. Due to the large volume of the SNM collection, the installation is designed in such a way that it can be changed after the specified period of time. Newly installed other thematic units using showcases, plinths as well as lighting that can be adapted to the new installation. Materials used: jacquard profiles with a burnished color surface treatment, melamine DTD, glass showcases that meet safety regulations.