Pupil's adjustable chair, article number SUR-002

The seat and backrest are made of bent-glued plywood not less than 8 mm thick, covered with colourless varnish. Metal frame of square cross-section 25x25 mm and 20x20 mm, wall 1,5 mm. Coated with powder paint resistant to chemical and mechanical influences. The free ends of the pipes are fitted with plugs made of impact-resistant polymers. The chair frame has polymer footrests to prevent damage to the floor covering. The seat and backrest are fastened with a pull rivet. Height adjustment is made with screw connections with Erickson nut.