The Learniture® Shapes® Series Curved Mobile Shelving is a great addition to your flexible classroom. Durable particleboard holds up through heavy use; melamine facing and PVC edging prevent chipping. Large storage cubbies offer plenty of space for books, STEM supplies, arts and crafts materials and more. Plastic casters make it easy to move this sturdy shelving unit around your classroom, or transport it from one room to another. Choose a unit with four or six shelves.