Praia folding chair by Pier Giacomo Castiglioni for Gavina, Made in Italy, 1960s. Extraordinary Praia folding chair by Pier Giacomo Castiglioni for Simon Gavina. The ash wood frame features a white fabric seat and backrest. We also include the archive publication. It is in excellent condition, with minor signs of wear due to age and use. 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