Italian modern Black steel chairs Omstak by Rodney Kinsman for Bieffeplast, 1970s Fantastic pair of chairs mod. Omstak, with black painted steel rod structure. The seat and back in black painted metal have circular holes. Stackable. Produced by Bieffeplast in 1970s and designed by Rodney Kinsman. Label on the back. Elegant with a simple silhouette, these chairs are suitable for any modern table. Good conditions, with light scratches on the seat and back. In some places there are small lacks in color. If you are interested in this product or need photos or additional information, we are available to respond any question as soon and quickly as possible. Measurements in cm 56x45x75h 45.5h seat. 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