This chair won the ADI-FAD Delta Silver Award in 2011. In its singularity, complex engineering is hidden. The very fact that the seat can be folded up opens the possibilities for the use of this chair in multi-use spaces. Sides and seat are in plywood and veneered in ashwood. Backrest in solid ashwood. Chairs are varnished in a natural finish or lacquered black. Tubular steel bottom structure with pieces in cast aluminum. Measures: 56 x 48 x H 77 cm Year: 2010. 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