Overview: key differences between locker types

Why choosing the right locker matters

A locker may seem like a simple storage solution, but in practice the range of options is so diverse that making the wrong choice can be costly or inefficient. A locker should not only store belongings securely, but also fit the work culture, available space, usage frequency and technological infrastructure of an organisation.

In this guide, we help facility managers, project planners and procurement professionals make the right choice. We cover material types, dimensions, compartment layouts, locking systems and applications for each locker type.

Material selection: steel, wood or HPL?

The choice of locker material has a direct impact on durability, appearance and resistance to wear and tear. Each material offers its own advantages:

Steel lockers are by far the most popular thanks to their robustness and ease of maintenance. They are ideal for intensive use and are commonly found in schools, factories, warehouses and sports centres. Steel is impact-resistant and easy to clean, ensuring a long service life under demanding conditions.

Wooden lockers – usually MDF with veneer or solid wood – are often chosen for environments where appearance is important, such as luxury gyms, wellness centres or prestigious office spaces. Wood creates a warm look but is more sensitive to moisture and scratches.

HPL (High Pressure Laminate) offers a combination of strength, moisture resistance and design flexibility. HPL lockers are ideal for wet environments or locations where hygiene and aesthetics need to go hand in hand, such as healthcare and hospitality settings.

Size and layout: large vs. compact, single vs. double

Lockers are available in a wide range of sizes. The right dimensions depend on the intended use.

Single full-height compartments

Lockers with one tall compartment are ideal for storing coats, bags or long garments. They are often used as garment lockers, featuring integrated hanging rails or hooks.

Multiple compartments

Lockers with two, three or even four smaller compartments stacked vertically are designed for storing smaller items such as laptops, documents or personal belongings. This layout is highly space-efficient in offices and schools, where multiple users share the same locker unit.

Double lockers

Double lockers consist of two narrower columns within a single frame. They combine compact dimensions with functionality and are ideal for shared workplaces or project teams.

Specialised layouts

Depending on the sector, lockers are available with specialised configurations, such as divider panels (for clean and dirty clothing), integrated benches (for changing rooms), or mail compartments (for internal mail and parcel distribution).

Locking systems: from mechanical to electronic

The locking system largely determines how user-friendly and secure a locker is. The three most common options are:

1. Cylinder lock

A cylinder lock is the traditional and cost-effective solution, widely used in education and industry. Users open the locker with a personal key. It is simple and reliable, but key management can become a challenge when managing large numbers of lockers.

2. Combination lock

Combination locks – both mechanical and digital – do not require a key. Users set their own code or use a fixed PIN. This offers greater flexibility and reduces key management. These locks are commonly used in sports facilities and temporary environments.

3. Electronic lock

With electronic lockers, users access their compartment using an RFID card, smartphone or touchscreen. These systems can be managed remotely and integrated with access control or HR systems. They are ideal for hybrid work environments, shared offices and locations with many changing users.

Smart lockers vs. standard lockers

Smart lockers are particularly suitable for modern offices where employees do not always work at fixed times or locations. They offer flexibility and control, but require proper IT and facility management integration.

Locker selection by application

Finally: the importance of expert advice

A locker is not just a standalone cabinet, but an integral part of the working environment. Choosing the wrong solution can lead to frustration, inefficiency or unnecessary costs. That is why it is important to consider more than just the price, including factors such as:

• Number of users per day
  
  
• Type of items being stored
  
  
• Temporary or permanent users
  
  
• Space requirements and walking routes
  
  
• Integration with existing IT systems
  
  

An experienced supplier such as Olssen can provide tailored advice, layout plans and smart locker management systems. This ensures you get the maximum return on your investment.