Cover Dining table chair M. Armrests are made of all wood (PU-lacquered Oak) and no metal. The wood folds over the chair's legs and backrest. This technical innovation of the wood layers locks the chair together. Upholstered versions with textiles Square or Refine Leather. First clean with damp and wipe off excess liquid with a dry cloth. For upholstery versions, see specific cleaning instructions for your chosen textile at Kvad.dk or for leather at ca-mo.com