Glossary

Rectangular wooden backrest

Rectangular wooden backrest
Dimensions: W 400 × H 220 mm contoured, 450 mm radius. Thickness: 9-ply, 1.2 mm plies, i.e. 10.8 mm ± 0.5 mm, from contour 0450.0. Multi-ply beech from A/A quality sheets. Attached with hidden inserts, no visible screws. Moisture-resistant colourless polyurethane varnish. M3 fire rating (medium flammability) Wipes clean with a damp cloth.