Our most environmentally-friendly book cart! Bamboo is a renewable resource that grows quickly and absorbs carbon, unlike steel which produces carbon. It also includes 100% Post-consumer Recycled Plastic Tubs—our most environmentally-friendly tub! Each black tub includes an imprint so teachers and students know it's different than others in the classroom. Hopefully it sparks some questions and conversations about the importance of recycling! Curious why these tubs are black? Learn more here. (link to the Black tub sku page) For every bamboo product purchased, Copernicus will make a donation to conserve natural panda habitat through the World Wildlife Fund. This cart has a natural aesthetic better suited for neutral and early childhood environments. It can be used as a mobile in-class library where students can help themselves to a book or for maker space materials and tools. These carts hold up to 90 lbs and are the ideal height for students and teachers to easily view and choose a book. The tubs can be removed from the cart. Designed to be used within a classroom.