Aluma Modern Mailbox – Smooth Post Base

Minimal design. Proven aluminum construction.

The Aluma Modern Mailbox – Smooth Post Base offers a simplified take on our original Aluma Modern design. This variation features smooth 2.5” x 2.5” black aluminum end posts paired with white panel infill, creating a cleaner, more minimal profile compared to the original 3” x 3” vertically-lined post design.

This is a design alternative, not an upgrade—built with the same all-aluminum construction, durability, and everyday function as the original.

Designed with a front-facing, USPS-preferred orientation and a modern front-opening mailbox, it comfortably accommodates daily mail, padded envelopes, and small package deliveries.

Key Features

💪 All-Aluminum Construction

Rust-proof, weather-resistant, and maintenance-free.

📐 Smooth Post Base Design

2.5” x 2.5” aluminum posts with a clean, untextured finish for a minimal aesthetic.

📦 Spacious Front-Opening Mailbox

Room for daily mail and small parcels.

🧱 Powder-Coated Finish

Built to perform in coastal environments, heat, rain, and humidity.

What’s Included

☀️ Solar LED lighting above house numbers on both sides

🔢 5” modern floating house numbers (Black, White, Nickel, or Gold)

🧰 Retractable aluminum mounting posts for secure ground installation

📄 Installation instructions included (professional install available in select areas)