Model ‘Regal’ coffee table by Wim Rietveld for Ahrend de Cirkel. The white laminated top sits on top of the black coated metal frame. The bottom black metal sheet is integrated with the frame. 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