The thesis relates to the field of furniture and modern living trends. Through research I faced the problems of small interiors, furniture typologies depending on the environment of use, the age groups of consumers and their purchasing decisions, methods of manufacture, materials and ergonomics. In the practical part I designed a modular furniture set, which enables a myriad of possible uses and layout. Set consists of a wooden module, which forms the basis for all types and pieces of furniture and accessories, which adds multiple functions to the basis. The product shall be delivered in both private and commercial interiors as well as the public, depending on the configuration. The solution is simple to produce, affordable and trend-oriented. It represents a new way of fitting housing, allows the assembly of pieces of furniture that are beyond the standard limits, based on multifunctionality and stimulates creativity in every user.