SH: 30 cm / 11,8" H: 90,6 cm / 35,7" Knitting Chair W: 71,3 cm / 28,1" D: 66,9 cm / 26,3" Production Process Materials Test The solid oak frame is CNC milled and Wax-Oiled Solid Oak, Plywood. N/A treated with a Wax-Oiled finish. Seat and Upholstered with Textile or Leather Certifications backrest are made from form-pressed plywood and upholstered. All assembly is Colour RAL Code made by hand.