Thesis describes the development of systemic furniture for bathrooms. There are lots of products for furnishing bathrooms on the market which can not be adjusted to specific needs of user and the place limits. To adapt the furniture to the needs and wishes of people, we made the inquiries before planning the new system. We wanted to know how much people are ready to pay for new furniture, which colours they like, what the criteria for buying new furniture are, etc. On the basis of the inquiry results the prior criteria for manufacturing our own bathroom furniture were defined. It was found out that the most important things for the customers buying bathroom furniture were: functionality, durability and aesthetic look. Besides that we also exposed to the simplicity of assembly by fixing storage units on the wall and the compatibility of the elements in the system, which enables combining optional compositions.