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IN December

Recessed 4C Horizontal Mailboxes - USPS Approved

Recessed 4C Horizontal Mailboxes are available in the following heights:

Note: Drawings shown are for your quick reference only. For specific standards, consult local building codes and USPS requirements in your region.

Recessed 4C Horizontal Mailboxes - USPS Approved

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Shopping Options
Brand
  1. Florence Mailboxes 134items
  2. Salsbury Industries 44items
Unit Height
  1. Max. Height Unit 25items
  2. 15 Door High Unit 14items
  3. 14 Door High Unit 14items
  4. 13 Door High Unit 15items
  5. 12 Door High Unit 11items
  6. 11 Door High Unit 17items
  7. 10 Door High Unit 19items
  8. 9 Door High Unit 11items
  9. 8 Door High Unit 11items
  10. 7 Door High Unit 6items
  11. 6 Door High Unit 24items
  12. ADA Compliant 11items
ADA Compliant Units
  1. Yes 39items
Number of Mailbox Doors
  1. 1 to 6 Mailbox Doors 46items
  2. 3 Mailbox Doors 2items
  3. 6 Mailbox Doors 2items
  4. 7 to 9 Mailbox Doors 23items
  5. 10 to 12 Mailbox Doors 19items
  6. 13 to 15 Mailbox Doors 15items
  7. 16 to 18 Mailbox Doors 8items
  8. 19 or More Mailbox Doors 10items
  9. Parcel Lockers Only 35items
Number of Parcel Lockers
  1. 1 Parcel Locker 35items
  2. 2 Parcel Lockers 45items
  3. 3 Parcel Lockers 8items
  4. 4 Parcel Lockers 10items
  5. 6 Parcel Lockers 3items
  6. 8 Parcel Lockers 2items
Mount Type
  1. Recessed 152items
Security
  1. Locking 134items
Access Type
  1. Front Loading 156items
  2. Rear Loading 22items
Material
  1. Aluminum 178items
  2. Stainless Steel 1item
4C Horizontal Suite Height
  1. Max. Height Unit - 56-1/2 in. H 13items
  2. Max. Height - 57 1/8" - Standard Height 12items
  3. 15 Door High Unit - 54-3/4 in. H 14items
  4. 14 Door High Unit - 51-1/4 in. H 14items
  5. 13 Door High Unit - 47-3/4 in. H 15items
  6. 12 Door High Unit - 44-1/4 in. H 11items
  7. 11 Door High Unit - 40-3/4 in. H 13items
  8. 11 Door High Unit - 41 3/8" - Standard Height 4items
  9. 10 Door High Unit - 37 7/8" - Standard Height 14items
  10. 10 Door High Unit - 37-1/4 in. H 8items
  11. 9 Door High Unit - 33-3/4 in. H 11items
  12. 8 Door High Unit - 30-1/4 in. H 11items
  13. 7 Door High Unit - 26-3/4 in. H 6items
  14. 6 Door High Unit - 23 7/8" - Standard Height 14items
  15. 6 Door High Unit - 23-1/4 in. H 10items
  16. ADA Compliant - 37-1/4 in. 8items
Mail Capacity
  1. Large Packages 160items
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  1. Florence 4C Horizontal Mailbox - 20 Doors, 2 Parcel Lockers - Max Height USPS Access
    $2,570.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  2. Florence 4C Horizontal Mailbox - 19 Doors, 2 Parcel Lockers - Max Height USPS Access
    $2,488.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  3. Florence 4C Horizontal Mailbox - 9 Doors, 2 Parcel Lockers - Max Height USPS Access
    $2,370.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  4. Florence 4C Horizontal Mailbox - 6 Parcel Lockers - Max Height USPS Access
    $2,132.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  5. Florence 4C Horizontal Mailbox - 9 Doors, 1 Parcel Locker - Max Height USPS Access
    $1,267.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  6. Florence 4C Horizontal Mailbox - 4 Doors, 1 Parcel Locker - Max Height USPS Access
    $1,265.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  7. Florence 4C Horizontal Mailbox - 3 Doors, 1 Parcel Locker - Max Height USPS Access
    $1,196.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  8. Florence 4C Horizontal Mailbox - 3 Parcel Lockers - Max Height USPS Access
    $990.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  9. Florence 4C Mailbox Extra Large Trash/Recycling Bin - Max Height USPS Access
    $1,574.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  10. Florence 4C Mailbox Hopper Collection Drop Box - Max Height USPS Access
    $1,460.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  11. Florence 4C Horizontal Mailbox - 10 Doors, 2 Parcel Lockers - ADA Compliant Max Height USPS Access
    $1,632.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  12. Florence 4C Horizontal Mailbox - 9 Doors, 2 Parcel Lockers - ADA Compliant Max Height USPS Access
    $1,576.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  13. Florence 4C Horizontal Mailbox - 8 Doors, 2 Parcel Lockers - ADA Compliant Max Height USPS Access
    $1,529.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  14. Florence 4C Horizontal Mailbox - 7 Doors, 2 Parcel Lockers - ADA Compliant Max Height USPS Access
    $1,483.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  15. Florence 4C Horizontal Mailbox - 4 Doors, 1 Parcel Locker - ADA Compliant Max Height USPS Access
    $810.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  16. Florence 4C Horizontal Mailbox - 3 Doors, 1 Parcel Locker - ADA Compliant Max Height USPS Access
    $753.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  17. Florence 4C Horizontal Mailbox - 2 Parcel Lockers - ADA Compliant Max Height USPS Access
    $616.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  18. Florence 4C Horizontal Mailbox - 1 Door, 1 Parcel Locker - ADA Compliant Max Height USPS Access
    $661.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  19. Florence 4C Horizontal Mailbox - 18 Doors, 2 Parcel Lockers - 15 Doors High USPS Access
    $2,784.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  20. Florence 4C Horizontal Mailbox - 17 Doors, 2 Parcel Lockers - 15 Doors High USPS Access
    $2,743.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  21. Florence 4C Horizontal Mailbox - 16 Doors, 2 Parcel Lockers - 15 Doors High USPS Access
    $2,693.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  22. Florence 4C Horizontal Mailbox - 9 Doors, 2 Parcel Lockers - 15 Doors High USPS Access
    $2,498.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  23. Florence 4C Horizontal Mailbox - 8 Doors, 1 Parcel Locker - 15 Doors High USPS Access
    $1,447.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

  24. Florence 4C Horizontal Mailbox - 7 Doors, 1 Parcel Locker - 15 Doors High USPS Access
    $1,403.99 in December!

    Additional Discounts for 2+ units!

    Usually ships in 1.5 weeks!

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Recessed 4C Horizontal Mailboxes - USPS Approved

Recessed installation creates the cleanest look by embedding mailboxes flush into walls during construction. This works best for new buildings or major renovations where you're already opening walls. The trade-off is higher upfront costs for a premium appearance that maximizes hallway space and reduces vandalism risks.

Property managers appreciate the professional look, especially in upscale developments where aesthetics matter to residents and property values. Installation requires wall cavity preparation and construction coordination, but delivers decades of reliable service with superior security.

Frequently Asked Questions

Yes, but installation requires wall cavity preparation. This can be expensive if plumbing or electrical systems are behind the wall, so it’s best planned during renovations.

USPS approval does not equal ADA compliance. USPS approved 4C mailboxes in surface mounted, pedestal, or recessed configurations are certified only for USPS security and design standards under STD 4C. ADA compliance is not automatically guaranteed and is not covered by USPS approval.

They’re made from heavy-gauge aluminum and stainless-steel hardware to prevent corrosion and vandalism. Powder-coated finishes ensure long-term durability.
With proper installation and routine maintenance, 4C systems can last over 20 years, making them a reliable long-term investment for property managers.

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