This 4-post double entry adder unit is designed to extend an existing shelving system, giving facilities managers, warehouse teams, and records storage operations a straightforward way to grow capacity without starting over. At 36'' W x 32'' D x 88.25'' H with 7 openings, it provides generous vertical storage in a footprint sized for high-density rows.

The double entry configuration allows access from both sides of the unit, making it well suited for back-to-back aisle arrangements where staff need to retrieve items from either direction without walking around the run.

As an adder unit, this shelving section is intended to connect to a compatible starter or existing 4-post shelving run rather than stand alone. It fits into planned storage layouts where rows are built out incrementally, letting you match the depth and height of your current installation. The 7-opening layout gives you defined shelf levels to organize files, binders, boxes, or other stored materials in a consistent, scannable arrangement. At 237 lbs, this is a substantial commercial-grade unit suited for permanent installation in office, government, library, or records-center environments.

Key Features:

• Adder Configuration: Designed to extend an existing 4-post shelving run, allowing you to grow storage capacity incrementally without replacing your current system.
• Double Entry Access: Open on both sides so staff can retrieve stored items from either aisle face, supporting efficient back-to-back row layouts.
• 7 Openings: Multiple shelf levels keep files, binders, boxes, and records organized and easy to locate at a glance.
• Full-Height Design: At 88.25'' H, the unit maximizes vertical space to increase storage density within the same floor footprint.
• Substantial Build: Weighing 237 lbs, this is a heavy-duty commercial shelving unit built for long-term use in demanding storage environments.
• Limited Lifetime Warranty: Backed by a limited lifetime warranty for the original purchaser when installed by a Certified Installer, with qualifying replacement parts supplied for the product life.

This 4-post double entry adder unit is a practical choice for organizations expanding an existing shelving installation. Its 36'' W x 32'' D x 88.25'' H footprint and 7-opening layout make it a capable addition to records rooms, libraries, government storage facilities, and commercial warehouses where organized, accessible shelving is a daily operational need.