This pair of circle chairs was designed by Yngve Ekström and produced in Sweden in the 1960s. The cushions have been reupholstered with dark grey cotton fabric. The construction of the chairs is good. The edges of the wooden frame are worn, you can keep them in this authentic condition or repaint them. See the detailed photos for a correct impression. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution