This weekend house was designed by SPBR Arquitetos, in São Paulo. The swimming pool, the solarium and the garden are the main elements of this project. The rest of the program is complementary: a bedroom, a small apartment for a house-keeper, and a space to cook and receive friends. Pool and solarium were displayed as parallel volumes. Structurally, the swimming pool counterweights the solarium. The ground level was kept free from any construction in order to achieve the maximum area for a garden. As a result there are three different layers and three different moods: ground level (garden), apartment level, and rooftop (swimming pool).