Enamelled tubular steel, upholstered seat. With Pier Giacomo Castiglioni. Spluga was originally designed for the Splügen Bräu beerhouse/restaurant. Spluga has a high back to protect the sitter from being bumped by passerbys and an origial footrest which is incorporated into the seat support. The redesign for production in 1986 included slightly changing the proportions for stability and changing the seat material from the original Viennese straw to a padded, leather-covered disc.