Vignelli Cube

The Vignelli Cube is one of those rare objects that quietly improves every space you put it in. Designed in 2005 by Lella and Massimo Vignelli—icons of modern design and the minds behind New York’s subway signage—it’s a perfectly scaled indoor-outdoor cube that works as a stool, side table, step stool, footrest, or sculptural accent. Rotationally molded in the USA from durable, recycled polyethylene and finished with Heller’s Worry Free Plastics Technology, it’s built for decades of real use and fully recyclable through Heller’s closed-loop program.

Offered in 16 colors, including six new 2025 hues (Slate, Turquoise, Celadon, Citron, Ochre, Brown), the Cube adapts to any environment—poolside, courtside, office lounges, patios, hotel suites, or beside the bed. Lightweight at 15 pounds yet sturdy enough for everyday seating, it’s easy to move, easy to clean, and can be sand-filled underneath for added stability outdoors. Pure geometry, zero visual noise—the Vignelli Cube embodies the clarity and longevity that define the Vignelli legacy, now made with modern, sustainable materials.

For over 50 years, Heller has redefined what modern furniture can be—industrial in process, sculptural in form, and endlessly sustainable in spirit. Founded in 1971 and proudly manufactured in the USA, Heller partners with some of the most celebrated names in design—Massimo and Lella Vignelli, Sergio Asti, Mario Bellini, and Frank Gehry, among others—to create bold, enduring pieces that are as collectible as they are functional. Their designs live in the permanent collections of MoMA, the Centre Pompidou, and the Philadelphia Museum of Art, and remain icons of modern living—equally at home in an urban loft or a sunlit patio.

At Comosum, we’re proud to carry Heller because their values mirror ours: timeless design, radical sustainability, and a commitment to originality. Every product is crafted using recycled or recyclable materials and part of a groundbreaking closed-loop take-back program—meaning nothing ever ends up in a landfill. With innovations like Worry Free Plastics™ and NFT-backed certificates of authenticity, Heller is setting new standards in circular manufacturing and design transparency. This is furniture made for now, designed for forever, and backed by a vision of modernism that never imitates—only evolves.

USA

Overall Dimensions: 18.1 in W x 18.1 in D x 18.1 in H

Ships within 2 weeks

2-year warranty terms and conditions apply.

For minor spots Heller recommends a damp soft cloth and non abrasive bleach free cleaner.
For heavier marks a mild bleach free detergent (such as dishwashing liquid diluted in warm water) and soft brush with will be sufficient. Wipe excess water off with a chamois.