Sprogs’ 15-Tray Multi-Use Wooden Storage Unit offers plenty of storage space for your classroom supplies. The upper section features removable partitions that let you customize the storage space for papers, books, folders and art projects. Cubbies in the lower section provide storage space for toys and other classroom materials. Baltic birch construction, rounded edges and a UV finish make this unit a durable and safe choice for classrooms. Choose an assembled or unassembled storage unit with or without plastic trays. Add casters for an additional charge to make your storage unit mobile.