BOON – versatile, sturdy and sleek. The versatility of the BOON shelving system makes it a great solution for your living room, office or even your wine cellar. BOON can be extended to any height and length to fit available space. You can even combine square and rectangular shelf spaces to mix things up a bit! A BOON shelf is also a great choice in terms of what you get for your money – get creative and design an elegant, high-quality and incredibly low-cost bookshelf today.