Proto Sofa OUT/IN by Architecturat Proto Sofa OUT/IN is made by Brand +halle. Details and photos of Proto Sofa OUT/IN are displayed above. You can also check other products in Furnishings category. Brand +halle / Furnishings Furnishings products by Brand +halle Picnic Ø1800 Low Opus High Back Chair Proto Table L53 H45 Lotus Table Nest High System Table Levels Solo L240 | H58