Set of 4 Totem dining chairs by Torstein Nilsen for Westnofa, Norway 1980's

Set of 4 dining chairs, model Totem, by Torstein Nilsen for Westnofa, Norway. black wooden fram with feathering slats back, between the slats black wooden balls. Original mauve fabric furnish. 2 chairs with arm rests:width 55,5 cm en 2 chairs without arm rests: width 54 cm. Seat height 51 cm. Height arm rests 65,2 cm. 1980's. In very good condition with minimal wear of use like a lighter spot on one seat. Price is for the set of 4 chairs.