Set of 4 chairs and 2 armchairs model SQ by Willy Rizzo 1970

Set of 4 chairs and 2 armchairs model sq, polished stainless steel frame and blue velvet by willy rizzo 1970. Frame in very good condition, no rust seats, original fabrics in very good condition, no tears or snags. 2 upholstered backrests are missing which will be restored. Seat height: 45 cm armchair: width: 53 cm height: 77 cm depth: 46 cm chair height: 77 cm width: 48 cm depth: 42 cm.