Charleston Duo

The Sally Duo brings two premium aluminum mailboxes together on one clean, coordinated post. Designed for neighboring homes, shared driveways, or properties requiring two mailboxes, this complete double mailbox setup combines classic curb appeal with durable, low-maintenance construction.

Both mailboxes and the matching post are made entirely from aluminum and finished with a durable powder coating for long-lasting outdoor use.

Features

• Complete double mailbox setup with two mailboxes and one matching post

• USPS-approved mailbox design

• Made entirely from aluminum

• 1/8" thick extruded aluminum mailbox bodies

• 1/8" thick die-cast aluminum front doors and rear covers

• Full-width stainless steel hinges for smooth operation

• Magnetic door catches

• Adjustable red outgoing mail flags

• Durable powder-coated finish

• Available in Black, Bronze, Sandstone, or White

• Two mailboxes mounted side-by-side on a single post

Double Aluminum Post

The Sally Duo includes a matching heavy-duty aluminum post designed specifically for the two-mailbox configuration.

• 4" square aluminum post

• 81" overall length

• Two mailbox mounting arms

• Pre-drilled for the included mailboxes

• Attachment hardware included

• Designed for direct-burial installation

What's Included

• 2 Aluminum Mailboxes

• 1 Double Aluminum Mailbox Post

• 2 Mailbox Mounting Arms

• Red Signal Flags

• Required Attachment Hardware

Professional South Florida Installation Available

Tailor Mail offers professional mailbox installation throughout Palm Beach, Broward, and Miami-Dade counties.

Our installation service includes removal and disposal of your existing mailbox, assembly of your new Sally Duo, and secure in-ground installation with concrete.

Your new mailbox will be positioned according to USPS placement guidelines for proper curbside mail delivery.

Nationwide Shipping

Outside South Florida? The Sally Duo is available for nationwide shipping. The system includes the mailbox and post attachment hardware needed for assembly and installation.

Processing Time

Please allow approximately 7–14 business days for processing.

Have questions about the Sally Duo, color options, installation, or customization? Contact us and our team will be happy to help.