In this thesis, I wanted to design a lamp in collaboration with the lighting company Örsjö Belysning AB, that would contribute to stress-reduction and calmness both through visual and functional aspects. My focus in the study and the design process was on the lamps shape and light, where my primary inspiration was taken from the qualities of water. My lamp also had to fit into Örsjö Belysnings current assortment. My research showed that rounded shapes and adjustable light are two important factors for producing calmness and well-being for the user. The result of my work was a lamp with the name Harmoni. A LED floor lamp made of brass metal and acrylic plastic, with focus on rounded shapes, lightness, flexibility and symmetry. The lamp has a unique and adjustable light emission, that gives two different kinds of light from the same source. It functions both as a floor and a wall lamp in one.