Shown at the right is this Deluxe Pedestal for 8 and 12 Door Cluster Box Units.
CBUs are the primary freestanding, external delivery system for the USPS. Front-loading, easy-to-use aluminum CBUs will be in service for many years to come. Constructed of stainless steel, aluminum, and corrosion resistant-components, the CBU is approved for use throughout the U.S. in all weather conditions. The new F Spec CBUs are designed to meet or exceed the latest USPS standards, developed to increase the security of CBUs to provide safe personal mail delivery.