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UniShield 4-Shelf First Aid Cabinet Class B — Steel, 775+ Pieces
$189.95
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the UniShield 4-Shelf First Aid Cabinet Class B Editorial assessment by Steven Eaton, WC Safety editor, based on published UniShield specifications and the ANSI/ISEA Z308...
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — the UniShield 4-Shelf First Aid Cabinet Class B
Editorial assessment by Steven Eaton, WC Safety editor, based on published UniShield specifications and the ANSI/ISEA Z308.1-2015 standard. We did not laboratory-test this product.
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UniShield 4-Shelf First Aid Cabinet Class B Overview
The UniShield 4-Shelf First Aid Cabinet Class B is a wall-mountable steel cabinet stocked with more than 775 first-aid pieces across four shelves. UniShield states it exceeds the ANSI/ISEA Z308.1-2015 Class B minimum fill, which makes it a fit for larger or higher-risk worksites rather than a small office.
As a UniShield Class B first aid cabinet, this 4-shelf metal first aid cabinet is a full ANSI Class B first aid cabinet. Built as a wall-mount first aid cabinet, this 775-piece first aid cabinet keeps supplies organized, visible, and off the floor.
Class B is the higher-tier ANSI fill. It carries larger quantities and additional component types than a Class A office kit, so it is meant for workplaces with more people or a higher risk of injury. Compare it with the MFASCO 4-shelf commercial cabinet and the Everlit Care 3-shelf Class B+ cabinet, and browse the range in first aid cabinets.
Who This Cabinet Is For
| Setting | Fit | Buyer guidance |
|---|---|---|
| Warehouse or construction site | Strong | Class B fill suits higher-risk work. |
| Medium-to-large team | Strong | 775+ pieces across four shelves. |
| Fixed wall station | Purpose-built | Steel body; wall-mountable design. |
| Small low-risk office | Consider Class A | A Class A kit may be enough. |
| Severe bleeding response | Add a trauma kit | Pair with a tourniquet-equipped kit. |
Match the cabinet to your people, not just to a checkbox. A first-aid cabinet typically includes protective gloves, and any worker with a latex allergy needs nitrile gloves instead of latex, so confirm the glove type in the current contents and substitute where needed. Stocking a Class B cabinet supports OSHA 29 CFR 1910.151, which requires adequate first-aid provision in near proximity when no clinic or hospital is nearby, but it does not by itself certify the workplace as compliant: the employer still has to assess its own hazards to pick the right ANSI class, keep the cabinet stocked and in date, and train responders. A general first-aid cabinet is also not a trauma kit, so add a dedicated bleeding-control kit for severe-bleeding hazards. Learn the rules in our OSHA first aid kit requirements and choose a fill in which first aid kit do you need.
Pros & Cons
Pros
- Exceeds ANSI/ISEA Z308.1-2015 Class B fill
- 775+ pieces across four organized shelves
- Durable steel body; wall-mountable
- Suits warehouses, sites, and larger teams
- Refillable to keep it at Class B over time
Cons
- Overkill for a small low-risk office
- Not a trauma or bleeding-control kit
- Cabinet alone does not certify compliance
- Confirm glove type for latex-sensitive staff
How It Compares
The UniShield Class B is a large wall-mount cabinet. Weigh it against other formats:
| Option | Fill | Format | Best for |
|---|---|---|---|
| UniShield 4-shelf Class B (this page) | ANSI Class B, 775+ pieces | 4-shelf steel wall cabinet | Larger or higher-risk worksites |
| MFASCO 4-shelf commercial | Commercial fill | 4-shelf cabinet | Comparable large workplace station |
| Everlit Care 3-shelf Class B+ | Class B+ fill | 3-shelf cabinet | Slightly smaller Class B station |
Choose the UniShield Class B for a large four-shelf wall station, the MFASCO 4-shelf for a comparable commercial cabinet, or the Everlit Care 3-shelf Class B+ for a smaller footprint. See our best first aid cabinets guide, the best workplace first aid kits guide, and which first aid kit do you need.
Specifications
| Brand | UniShield |
| Type | 4-shelf metal (steel) first aid cabinet, wall-mountable |
| ANSI class | Exceeds ANSI/ISEA Z308.1-2015 Class B minimum fill |
| Piece count | Over 775 pieces across four shelves |
| Best for | Offices, warehouses, construction sites; medium-to-larger teams |
| Standard reference | Supports OSHA 29 CFR 1910.151 first-aid provision (program required) |
Related Guides
best first aid cabinets, best workplace first aid kits, which first aid kit do you need, best trauma kits & IFAK, best vehicle first aid kits.
Related Resources
first aid cabinets OSHA first aid kits workplace first aid kits first aid kit refills trauma kits
Frequently Asked Questions
What is the UniShield 4-Shelf First Aid Cabinet Class B?
It is a wall-mountable steel first-aid cabinet with four shelves, stocked with more than 775 pieces. UniShield states it exceeds the ANSI/ISEA Z308.1-2015 Class B minimum fill, so it suits larger or higher-risk worksites rather than a small office.
What does ANSI Class B mean?
ANSI/ISEA Z308.1-2015 defines two fill classes. Class A covers the most common workplace injuries; Class B is the larger fill, with greater quantities and additional component types, for workplaces with more people or a higher risk of injury. This cabinet is stocked to the Class B tier.
How is Class B different from Class A?
Class B includes higher quantities of the core items plus additional types the ANSI standard adds at that tier, so it is built for busier or higher-hazard sites. A Class A cabinet is aimed at lower-risk offices. Choose the class that matches your own hazard assessment.
Does this cabinet make my workplace OSHA compliant?
It helps. OSHA 29 CFR 1910.151 requires adequate first-aid supplies in near proximity when there is no nearby clinic or hospital. A stocked Class B cabinet supports that, but you must assess your hazards, choose the right class, keep it stocked, and train responders. A cabinet alone does not certify compliance.
How many pieces are included?
The cabinet is stocked with more than 775 first-aid pieces across its four shelves. Confirm the current component list on the product listing, since manufacturers periodically revise the exact contents.
Where should I mount it?
Mount it on a wall in a central, well-marked, easy-to-reach location, such as near a break room, shop floor, or exit. Keeping it off the floor and visible helps responders find supplies quickly in an emergency.
Is it refillable?
Yes. Restock it after use and check it periodically so expired or depleted items are replaced. First-aid refills and individual components let you keep the cabinet at its Class B fill over time.
What kind of workplaces is it for?
UniShield positions it for offices, warehouses, and construction sites. The Class B fill and 775-plus piece count suit medium-to-larger teams or higher-risk environments better than a small Class A office kit.
Does it include gloves, and what about latex-sensitive staff?
First-aid cabinets typically include protective gloves. If any worker is allergic to latex, confirm whether the gloves are nitrile or latex and substitute nitrile as needed. Check the current contents list before you rely on it.
Is the cabinet metal?
Yes, it is a metal (steel) cabinet, which is more durable than a plastic case for a fixed, wall-mounted station. It is designed to be mounted and to keep contents secure and organized.
Does it handle severe bleeding or trauma?
A Class B workplace cabinet is built for common injuries, not major trauma. For severe bleeding, add a dedicated bleeding-control or trauma kit with a tourniquet and hemostatic gauze, and train staff to use them. The two serve different purposes.
How often should I inspect it?
Check it on a regular schedule, restock used items promptly, and replace anything expired. Assign someone to own the cabinet so it stays at full Class B fill and is ready when needed.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from UniShield published data and ANSI/ISEA Z308.1-2015. Compare the range in first aid cabinets.
WC Safety is an independent PPE review site and Amazon Associate; no paid placement. A stocked cabinet supports, but does not by itself satisfy, an OSHA first-aid program.
Brand / Vendor
UniShield
Model / SKU
U4SMCC-STD
Product Type
First Aid Cabinet
Price
$189.95 (Amazon)
Availability
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