Siro with Armrests is a minimalist oak chair designed by Milan-based designers Ilkka Suppanen and Raffaella Mangiarotti for Woodnotes. Siro with Armrests is a multipurpose chair that can be used as a dining chair, night table or side chair. The chair is constructed of oak frame, finished with wax or in stained black. There is a choice of wooden or upholstered seat, with the upholstery made of sandpaper yarn cotton fabric or leather.