Versatile Front Loading Commercial Mailbox with 15 Tenant Doors and 3 Parcel Lockers

Retail Price:$2,527.00
Our Price:$2,105.90
SKU # 4C16D-15
  • Free Shipping
  • According to manufacturer:
    Usually ships in about 3-1/2 weeks Shipping estimate information
  • Currently estimated to ship in approximately 3 to 5 weeks due to Nationwide delays
Order Placed
Processing Time
Order Shipped
Transit Time

Learn more about our estimated shipping and lead times

Regarding a Product's Shipping Estimate

The lead times listed on this product page represent the best-case scenario for shipping estimates. While we may show that a product "usually ships" within a given period, this period should not be confused with a delivery estimate. Rather, we expect the product to ship from the manufacturer's warehouse within this timeframe.

What does this mean for you? Once you place an order on our site, we begin processing the order with the manufacturer. The processing lead time we list on the product page is the most current estimate from the manufacturer regarding the product.

Below, we answer our customers' top three FAQs regarding delivery estimates.

How long will it take to receive my commercial mailbox?

When you order a commercial or cluster mailbox, we process the order with the manufacturer within one business day. Once processed, the order usually ships in the time frame listed on the product page. Since Cluster Mailboxes are large items, they ship via freight carriers. As such, these transit times will usually take 5 to 7 business days.

A few things to note about purchasing a cluster mailbox or similar large, commercial-grade product:

  • The freight carrier will call the number you list on the shipping address a day before delivery to schedule a delivery appointment with you.
  • The manufacturer ships using their chosen freight carrier depending on the products ordered and the delivery location.
  • Most (if not all) online retailers who sell commercial mailboxes (CBUs, etc.) ship directly from the manufacturers, just as we do.
  • If you choose professional mailbox installation with your commercial mailbox purchase, please note that same-day installation is unavailable. We will help you schedule the installation after the delivery of your mailbox. In most cases, our installers complete the installation within one week following delivery.

If you purchase a commercial mailbox from us and decide to cancel because a competitor lists a "faster" lead time on their site, you may be delaying the time it will take to receive your mailboxes. Why? Because you are placing a new order with the same manufacturer for processing.

What if I order multiple products from different brands?

If you order multiple products, you may be purchasing products from different manufacturers. If this is the case, your products will ship to you separately from each manufacturer.

For example, if you purchase a set of wedge anchor bolts with a cluster mailbox, your CBU will ship from Florence or Salsbury's warehouse in about 5-7 business days. Still, your anchor bolts will ship separately from another warehouse in about 1 to 3 business days.

How can I estimate my shipment's transit time?

Depending on the carrier and your location, transit times will vary. You can estimate delivery times using your carrier tracking number. Once your order ships, we'll send you a shipping confirmation email that includes your carrier (FedEx, UPS, YRC, etc.) and tracking number.


If you place an order with us and do not receive an Order Confirmation email, check your spam inbox. If you still do not see an Order Confirmation email in your inbox, contact us immediately at (866) 717-4943. We will provide you with your Order Number and any other details you need.


IMPORTANT: This 4C unit does not meet USPS installation specifications and is for private delivery only.

IMPORTANT: For USPS mail delivery, we recommend contacting your local postmaster to approve your planned configuration before purchase.

Note: This is a custom, made-to-order product. Please review our return policy before purchasing custom items.

Volume Discount Pricing
Quantity Price
  • *Finish

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Price Match Guarantee

What is the Price Match Guarantee?

It's pretty simple. If you find this model* cluster mailbox on another online retail site for a lower price, including shipping and taxes, we will match that competitor's price.

Before we can match a competitor's price, please note:

  • We will need the exact URL of the product page in question. A screenshot of the competitor's website will not suffice.
  • Some online retailers hide their freight charges until you enter the checkout, so please remember this.
  • If you are ordering multiple units, check our Volume Discount Pricing table (to the right of our sale price) to see if we're the better price for the quantity you need.

* By "model", we mean a CBU with the same number of tenant doors and matching manufacturer specifications.

Finishes and Accents

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Product Details

  • A new compartment form factor minimum size requirement of 12 in. w x 15 in. d x 3 in. h
  • Eliminates the vertical form factor (5 in. w x 6 in. d x 15 in. h) design
  • Introduces a parcel locker requirement based on a 1:10 parcel locker to customer compartment ratio
  • Strengthens security requirements for the entire receptacle
  • Standardizes and improves tenant compartment lock design
  • Adds testing requirements to verify acceptability for either indoor or outdoor use. Introduces quality management systems provisions
  • Enhances design flexibility for concept, ergonomics, and materials
  • Meets Americans with Disabilities Act (ADA) standards
  • Pre-configured modules with integrated parcel lockers in 14 different height options
  • Thick, reinforced collection door to prevent theft
  • Master front-loading door with interlocking, overlapping seams to prevent prying
  • Integrated outgoing mail collection compartment with weather-protection hood and anti-fishing comb
  • Single-piece extruded door hinge to prevent prying
  • Solid aluminum frame protects adjacent customer/collection compartments

Exclusive to Florence Mailboxes 4C Mailboxes:

  • Hardy stainless steel latching hook cam on every tenant door with double-latching cam on all oversized doors
  • Double-latching parcel locking mechanism design for added door security and strength
  • Multi-unit connector kit hardware supplied with every module for easier installation across larger openings


Item Height (inches) Width (inches) Depth (inches)
Overall 56.5" 31.5625" 17"


  • Mailbox Item Number: 4C16D-15
  • Private Master Lock Item Number: 4C16D-15
  • Includes: Versatile Front Loading Commercial Mailbox with 15 Tenant Doors and 3 Parcel Lockers
  • Manufacturer: Florence Mailboxes
  • Shipping Weight: 140 lbs.
  • Locking: Locking mailbox.
  • Parts: We sell replacement parts for this product.