Keep classrooms and learning spaces neat and organized with this durable birch plywood mailbox unit. Designed for efficiency, this (42) slot multi-storage system provides ample space for sorting assignments or paperwork and (4) storage shelves below for larger items. GREENGUARD Gold certified. Constructed from Birch Plywood and coated with our exclusive Tuff-Gloss™ UV finish. A recessed back for added strength, stability, and beauty. Fully rounded corners and edges for maximum safety. 42-1/4"H x 36"W x 12"D. Lifetime warranty. Made in the U.S.A. and ships fully assembled.