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Salsbury 6 Door High Recessed Mounted 4C Horizontal Mailbox with 4 Doors in Sandstone with USPS Access - Front Loading - Sweatfully

Salsbury 6 Door High Recessed Mounted 4C Horizontal Mailbox with 4 Doors in Sandstone with USPS Access - Front Loading

OFFICIAL AUTHORIZED RETAILER | SKU 3706S-04SFU
by Salsbury Industries Mailboxes
$970.00 - $970.00
$970.00
$970.00 - $970.00
$970.00
Color: Sandstone
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Why choose Sweatfully?

✓ Easy Shipping - Directly to you for this Salsbury 6 Door High Recessed Mounted 4C Horizontal Mailbox with 4 Doors in Sandstone with USPS Access - Front Loading.
✓ Authorized Dealer - Salsbury Industries Mailboxes Manufacturer Warranty included.
✓ 0% Financing Available - Applicable at Checkout.
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✓ See this for less? - We'll try to match it or beat it. TEXT US or EMAIL US.

What's the Return & Refund Policy?

We follow the return & refund policy of Salsbury Industries Mailboxes for this Salsbury 6 Door High Recessed Mounted 4C Horizontal Mailbox with 4 Doors in Sandstone with USPS Access - Front Loading. CLICK HERE to find the policy of Salsbury Industries Mailboxes. If Salsbury Industries Mailboxes is not on this list, please reach out to us!

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3700 Series Recessed Mounted 4C Horizontal Mailboxes - Front Loading - U.S.P.S. Access

Recessed Mounted 4C Horizontal Mailboxes are U.S.P.S. Approved
Manufactured by Salsbury Industries to USPS-STD-4C Specifications
Ideal for apartments, commercial buildings and residential developments
Required for new construction and major renovations
For indoor or outdoor use
Constructed of heavy duty aluminum and stainless steel hardware
Feature a durable powder coated finish available in aluminum, bronze, gold and sandstone
Doors include a heavy duty cam lock with a dust/rain shield and 3 keys
MB1 doors are 3-1/4" H x 13-1/4" W, MB2 doors are 6-3/4" H x 13-1/4" W, MB3 doors are 10-1/4" H x 13-1/4" W and MB4 doors are 13-3/4" H x 13-1/4" W
Available in three (3) MB1 equivalent door high units to fifteen (15) MB1 equivalent door high units, plus our popular maximum height units (56-3/4”H)
Available in configurations that are 1 door wide (single column) and 2 doors wide (double column)
U.S.P.S. standard 4C requires a minimum of 1 parcel locker for every 5 tenant compartments
Parcel lockers must be a minimum of 15" H to meet the 1:5 ratio. Once this ratio has been met, smaller parcel lockers may also be added
Fully integrated and stand-alone parcel lockers are available in varying sizes: PL3 (10-1/4" H), PL4 (13-3/4" H), PL4.5 (15-1/2" H), PL5 (17-1/4" H) and PL6 (20-3/4" H)
Most units include a compartment for outgoing mail collection and is labeled “Outgoing Mail”
Outgoing mail compartment / carrier access door includes the U.S.P.S. master lock access door (lock installed by the U.S.P.S.) and cannot be used for mail distribution
Outgoing mail compartment includes a 10-3/4" W x 3/4" H mail slot and weather protection hood
Include factory installed 3/4" W x 1/4" D trim and a solid rear cover
Include a 4C horizontal mailbox connector kit to easily connect multiple recessed mounted 4C horizontal mailbox units (hardware included)
ADA height compliant units available -
ADA compliance guidelines
Salsbury Industries is an
ISO 9001:2015
certified company and has excelled in the field of manufacturing since 1936

Custom engraved placards
Custom engraved doors - regular
Custom engraved doors - black filled
Replacement locks
Additional keys
Key blanks

Usually Ships Within 1-2 Weeks

AS SEEN ON

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At Sweatfully, we strive to be the best in the health & wellness e-commerce industry. Everyday we make improvements and also take your feedback seriously.

A MESSAGE FROM THE FOUNDER

A MESSAGE FROM THE FOUNDER

As a lifelong fitness enthusiast from Boston, I’ve always believed that a well-equipped gym is the foundation of every great fitness journey. I started Sweatfully after helping my mother build her home gym—and after years of running a zero-emissions landscaping business and a gym clothing brand, I knew there had to be a better way to outfit fitness spaces.

Sweatfully.com was born to simplify that process. Whether you’re building a home gym or a large commercial facility, we bring you a carefully curated selection of top-tier equipment, flooring, lighting, and accessories—all from trusted, name-brand suppliers.

We’ve connected over $1.15B worth of product, ready to ship directly to you. You read that right, over $1 billion dollars worth of in-stock inventory. No quotes. No delays. Just fast, reliable outfitting built for serious results.

We’re proud to be the first brand dedicated to connecting health and wellness facility products all in one website. I personally attend trade shows, vet suppliers, and build partnerships to ensure every product supports your growth.

If you have any questions about the Salsbury 6 Door High Recessed Mounted 4C Horizontal Mailbox with 4 Doors in Sandstone with USPS Access - Front Loading or your gym buildout, reach out—we’re here to help. As we grow, I’ll make sure Sweatfully keeps its personal touch while scaling to serve gyms nationwide.

Thanks for being part of our journey.

Nate Yee
Founder, Sweatfully.com

Sweatfully Store FAQ's

Do you offer returns?

It depends on your order, for most orders you can return or exchange, you can reach out to us and we will help you! Please check our Return Policy and find the respective terms and conditions for each supplier. We follow their agreements.

How would I track my package?

You can track your package by visiting Track My Order

How can I contact Sweatfully?

We are available in many ways! Email us at info@sweatfully.com, call us at 704-286-8679, or chat with us with the button in the bottom right of your screen.

I need help with assembly and installation!

You can reach out to Angi's List or Thumbtack to find a pro to help you!

Do you have a showroom?

We do not have a physical store or showroom (yet!). Sweatfully is a 100% online retailer. If you have any questions about product recommendations please do not hesitate to reach out to us! We can also try and price match or beat another authorized dealer's price, but it is not a guarentee.

Do I need to pay sales tax?

Yes, if your delivery address is in Massachusetts.

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