Black stool by Kristina Dam Studio. Materials: Solid oak with black lacquer. Also available in other colors and sizes. Dimensions: 36 x 36 x H 42cm. The Stool from Kristina Dam is an elegant and thoroughly designed piece of flat-pack furniture. The Stool is stable and super easy to assemble. Most of all: the design is elegant, graphic, and functional. Use it as a side table or as a chair or ottoman.