Equal parts function and form, the MB5 by Mario Bellini completes the collection with quiet versatility. Use it as a side table, footrest, or occasional stool — indoors or out. Like the MB1 and MB2, it’s made with Heller’s Worry Free Plastics™: a proprietary blend of polyethylene that’s not only recyclable and incredibly durable, but also designed to naturally decompose into soil-safe material when its life cycle ends.

With its clean geometry and multi-use appeal, the MB5 is a sustainable essential for any modern space.

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

Width: 22"
Depth: 22"
Height: 14"

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.