This land sculpture was designed by architect and artist Gunnar Daan. He was inspired by Emeritus Professor in biological psychiatry Rudy van den Hoofdakker, who is better known as poet Rutger Kopland. In 1966 Van den Hoofdakker published a thesis about sleep disorders, and Daan distilled the theme of sleep from this for his work or art featuring a sleeping woman, man, dog and cat. The figures are embedded in the slope and surrounded by a stainless steel rim. The steel functions as some kind of low profile (hence its title Low Profile ) filled with earth.