The history of Dekornik begins in 2008 in Paris. This is where Kasia Rostkowskaand Maciej Walczak , a couple of graphic artists, are seduced by tiny boutiques with knick-knacks for interior decoration. After arriving in Warsaw, they decide to set up an online store offering the most wonderful photo wallpapers, veneers, posters and wall stickers with "slightly retro" design.