Mats Theselius (b. 1956) is a Swedish designer who creates furniture, lighting, objects, exhibitions, set designs, installations, books, film and music. He graduated from Konstfack in 1984, taught in HDK Academy of Design and Crafts in the 90’s and has been an associate of The Royal Swedish Academy of Fine Arts since 2011. Theselius has designed products for String, Minus-tio, David Design, Källemo, Marrakech Design, Svenska Glasbruket and installations and landscape projects for Swedish State. His work has been recognized with the Red Dot Award (1996), Bruno Matthson Award (1997) and Wallpaper Design Award (2011).