George Nelson Walnut & Aluminum Omni System George Nelson Omni Systen circa mid 1960’s. This modular example has four 8′ aluminum poles with 4 walnut case pieces and 4 walnut shelves. Being modular it can be set up in many different configurations. Excellent original condition. Post navigationPrevious post: Raymond Connor Walnut & Oak Cocktail TableNext post: Eero Saarinen Knoll Oval Dining Table