



Salsbury Free-Standing 4C Horizontal Mailbox Unit with Parcel Lockers, Double Column, 72-1/8 in. H
Free-standing 4C parcel locker mailbox unit
Heavy-duty free-standing 4C horizontal mailbox unit with integrated parcel lockers and matching enclosure for indoor or outdoor private access installations. Constructed from all-aluminum with stainless hardware and a durable powder-coated finish, it provides secure, ADA-compliant package delivery where wall-mounting isn’t feasible.
Key Features:
- All-Aluminum Construction: Heavy-duty aluminum cabinet with stainless steel hardware for durability indoors or outdoors
- Integrated Parcel Security: Individually numbered parcel lockers with master commercial locks and two keys included
- Free-Standing Installation: Includes matching enclosure for sites without wall support; double-column configuration
- ADA Considerate Design: Configurations available to meet ADA height guidelines for accessible use
- Flexible Capacity: Mix of parcel locker sizes (PL3, PL4, PL4.5) to accommodate various package dimensions
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Series | Salsbury 3900 Series Free-Standing 4C Parcel Lockers |
| Configuration | Double column, front loading, private access |
| Overall Dimensions | 31.75 in W x 72.125 in H x 18.5 in D |
| Weight | 230 lbs |
| Construction | Heavy duty aluminum with stainless steel hardware |
| Finish Options | Powder coated in aluminum, bronze, sandstone, black |
| Parcel Locker Mix | 2 PL3 (10-1/4 in H), 4 PL4 (13-3/4 in H), 2 PL4.5 (15-1/2 in H) |
| Locks | Master commercial locks with two keys included |
| Numbering | Individually numbered parcel compartments |
| Mounting | Includes matching free-standing enclosure; minor assembly required |
| Use | Indoor or outdoor |
| Compliance | ADA height compliant units available |
| Mailbox Type | 4C horizontal parcel locker unit with enclosure |
Frequently Asked Questions (FAQ):
Q: Is this unit USPS approved?
A: The included 4C horizontal parcel locker unit is U.S.P.S. approved, but this configuration is sold for private access with master commercial locks.
Q: Can it be installed outdoors?
A: Yes, it is designed for indoor or outdoor use with a durable powder-coated aluminum construction.
Q: What is required for installation?
A: Minor assembly is required to mount the 4C mailbox into the matching free-standing enclosure; anchor to a suitable surface per installation instructions.
Q: How are packages retrieved?
A: Each parcel locker is individually numbered and secured; authorized users access via keys for the master commercial locks.
Q: What finishes are available?
A: Standard finishes include aluminum, bronze, sandstone, and black.
Sleek Parcel Security, Stand-Alone Elegance
This streamlined 4C parcel locker stands with quiet confidence, its aluminum silhouette bringing order and polish to lobbies and mailrooms. The individually numbered doors create a rhythmic grid that feels both modern and purposeful. Pair it with warm wood wall panels or terrazzo floors to elevate a common area into a couture concierge moment. It’s the functional sculpture every refined multifamily or corporate space deserves.
Secure your deliveries in style—choose this free-standing 4C parcel locker unit for dependable, professional-grade package management.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Free-standing 4C parcel locker mailbox unit
Heavy-duty free-standing 4C horizontal mailbox unit with integrated parcel lockers and matching enclosure for indoor or outdoor private access installations. Constructed from all-aluminum with stainless hardware and a durable powder-coated finish, it provides secure, ADA-compliant package delivery where wall-mounting isn’t feasible.
Key Features:
- All-Aluminum Construction: Heavy-duty aluminum cabinet with stainless steel hardware for durability indoors or outdoors
- Integrated Parcel Security: Individually numbered parcel lockers with master commercial locks and two keys included
- Free-Standing Installation: Includes matching enclosure for sites without wall support; double-column configuration
- ADA Considerate Design: Configurations available to meet ADA height guidelines for accessible use
- Flexible Capacity: Mix of parcel locker sizes (PL3, PL4, PL4.5) to accommodate various package dimensions
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Series | Salsbury 3900 Series Free-Standing 4C Parcel Lockers |
| Configuration | Double column, front loading, private access |
| Overall Dimensions | 31.75 in W x 72.125 in H x 18.5 in D |
| Weight | 230 lbs |
| Construction | Heavy duty aluminum with stainless steel hardware |
| Finish Options | Powder coated in aluminum, bronze, sandstone, black |
| Parcel Locker Mix | 2 PL3 (10-1/4 in H), 4 PL4 (13-3/4 in H), 2 PL4.5 (15-1/2 in H) |
| Locks | Master commercial locks with two keys included |
| Numbering | Individually numbered parcel compartments |
| Mounting | Includes matching free-standing enclosure; minor assembly required |
| Use | Indoor or outdoor |
| Compliance | ADA height compliant units available |
| Mailbox Type | 4C horizontal parcel locker unit with enclosure |
Frequently Asked Questions (FAQ):
Q: Is this unit USPS approved?
A: The included 4C horizontal parcel locker unit is U.S.P.S. approved, but this configuration is sold for private access with master commercial locks.
Q: Can it be installed outdoors?
A: Yes, it is designed for indoor or outdoor use with a durable powder-coated aluminum construction.
Q: What is required for installation?
A: Minor assembly is required to mount the 4C mailbox into the matching free-standing enclosure; anchor to a suitable surface per installation instructions.
Q: How are packages retrieved?
A: Each parcel locker is individually numbered and secured; authorized users access via keys for the master commercial locks.
Q: What finishes are available?
A: Standard finishes include aluminum, bronze, sandstone, and black.
Sleek Parcel Security, Stand-Alone Elegance
This streamlined 4C parcel locker stands with quiet confidence, its aluminum silhouette bringing order and polish to lobbies and mailrooms. The individually numbered doors create a rhythmic grid that feels both modern and purposeful. Pair it with warm wood wall panels or terrazzo floors to elevate a common area into a couture concierge moment. It’s the functional sculpture every refined multifamily or corporate space deserves.
Secure your deliveries in style—choose this free-standing 4C parcel locker unit for dependable, professional-grade package management.




















