Environ 1 modular sofa designed by ennio chiggio for nikol international, 1970. structure in expanded polyurethane, cotton fabric, eco-leather background, metal inserts, composed of 4 joined elements. excellent condition, restored. during the late 1960s, a partnership developed between gruppo n, a historic paduan artistic nucleus composed of ennio chiggio, edoardo landi and manfredo massironi and nikol international, a company operating in the field of radical interior architecture. one of the most important and recognized projects is certainly the modular sofa or environ system, modular up to a maximum of 4 elements, depending on the composition desired by the customer. Specifically, the environ 1 model had the particularity of a corner hole to place a plant or bottles for a drink with friends. in addition to the environ project, noteworthy are the arcibed bed, the ela/esse tubular metal chair and the super ci armchair. even if chiggio and the n group are recognized for their studies on kinetic art, their contribution to radical design remains very important and today of great collectible value. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution