Vintage Dirk Van Sliedregt Rattan And Glass Coffee Table For Gebr Jonkers, Holland 1950s This mcm danish style coffee or side table is made of a black tubular steel frame, glass top and a cane tier – a beautiful combination of materials The table numbered 591a was designed by Dirk van Sliedregt and manufactured by Gebr. Jonkers in 1957. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution