Education Solutions: Smith System Cascade Storage SystemSmith System has created a resource for educators with the Cascade Storage System. The system allows flexible, functional storage of the many tools and learning aids used in today's schools. The Tote Tray Storage piece offers tote trays in varying sizes for compartmentalized organization. The Shelf Storage piece complements the Tote Tray Storage, allowing organization and display of an array of items. The Tower Wardrobe piece is the system's most flexible, with an adjustable cabinet rail system and accessories including hooks, a riser shelf, and lockable cabinet doors.