The core of the primary school is the central entrance hall, which features a freestanding space sculpture. This sculpture encompasses the cloakrooms and caretaker rooms on the ground floor and, on the first floor, the library and computer room. It thereby creates a type of media island on the first floor. From the foyer, users can use the open staircase to access the two upper floors. Circular window openings provide a view from the galleries of the foyer into the library and the computer room. In this way, the children become used to the media pool in their everyday life. The surrounding open galleries invite visitors and users to explore the building. Circular rooflights have been installed to provide natural lighting to the hall. The internal organisation of the building has been designed to suit the age of the children.

The rooms for the youngest have been accommodated on the two lower floors. The rooms for the older children are on the second floor. The nursery rooms are located on the ground and first floors in order to ensure that the distances to the break/recreation area are short. The dining rooms can be conjoined to create a multi-purpose room. They are fitted with generous glazed areas that face the school yard. The room combination is suitable for a wide range of functions, such as the daily provision of meals and events, e.g. music performances, Christmas parties and first-day-at-school events. The interior provides many zones for play and communication, as well as quieter areas for learning and reading. The low windowsills are characteristic of the interior and have been provided in order to allow the smaller children in particular a view to the green space outside while seated.