Are you looking for lockers that offer a bit more than the standard models? In 2026, the demand for extra deep lockers in the Netherlands has increased significantly. While we used to be satisfied with a depth of 500 mm, today it is all about space for laptops, bicycle helmets, and large sports bags. But which supplier do you choose? And how do you ensure you request the right quote? This article takes you through the world of extra deep lockers.
Let’s start directly with the question: what do we actually mean by ‘extra deep’ in 2026? Standard lockers are often 500 mm deep. In the current market, we speak of extra deep as soon as we pass the limit of 600 mm. This is the new standard for offices, because a laptop bag and winter jacket fit comfortably inside without the door closing difficultly. For specific sectors such as logistics or defense, we go even further: 800 mm or even 900 mm is not an exception. These can accommodate complete motorcycle helmets or heavy equipment.
The big advantage of depth is volume. A locker that is 600 mm deep instead of 500 mm offers 20% more internal space at a standard width of 300 mm. This is a game-changer for the user experience, without immediately losing much extra floor space.
Why choose an extra deep locker?
The choice for a deeper locker depends on the application. We see a clear shift in usage needs.
Logistics and Construction: On the construction site or in the warehouse, space for PPE (Personal Protective Equipment) is essential. Think of helmets, heavy work boots, and reflective clothing. A standard 500 mm deep cabinet falls short here. Extra depth ensures that jackets do not get stuck between the door and the wall, which extends the life of the locker.
Semi-government and Care: Employees in care or at the municipality often come by e-bike or motorbike. A backpack with a laptop and a helmet deserve a spot where they stay safe and intact. Here, 600 mm depth is often the minimum, but 800 mm provides real comfort.
Education and Offices: Due to digitization, heavy books are disappearing from lockers, but laptops and sportswear are taking their place. Schools and universities are therefore increasingly choosing deeper lockers. In companies with a ‘Bring Your Own Device’ (BYOD) policy, it is crucial that employees can store their items safely.
Hospitality and Retail: Employees often have little time during a shift. A deep locker ensures that a bag is quickly stored without fumbling. Additionally, it is convenient for catering or events that food or personal belongings fit neatly.
Material choice: Steel, HPL, or Wood?
The depth determines the stability, but the material determines the appearance and lifespan.
Powder-coated steel: The classic, but in a modern coat. In 2026, we look at the origin of the steel. More and more suppliers, including Olssen, work with ‘circular steel’ – steel with a lower CO2 profile. The thickness varies from 0.8 mm to 1.0 mm. For extra deep lockers, 1.0 mm is recommended; it prevents tipping and provides a solid feel.
HPL (High Pressure Laminate): Indispensable in damp rooms such as swimming pools, saunas, or dressing rooms in care. HPL is scratch-resistant, impact-resistant, and waterproof. An HPL door combined with a deep metal body is a durable combination. The doors are often 13 mm thick and therefore very sturdy.
Wood and Veneer: For high-end offices where design matters. Wooden lockers (for example, with oak or concrete look decors) provide a warm appearance and can be equipped with acoustic back walls for extra sound dampening.
Ventilation: An extra deep locker can hold unpleasant smells more quickly. In 2026, passive ventilation through perforated doors is the norm. For companies where work clothes must dry (such as sports clubs or the fire department), active mechanical extraction is a nice addition.
Locking systems: From mechanical to smart
The choice of lock largely determines user-friendliness and security.
Mechanical: Combination code locks with a master key function remain popular for budget locations. However, for extra deep lockers that are heavily loaded, more and more companies are choosing electronic systems because of their user-friendliness.
Electronic (Smart Lockers): This is where the market is exploding. Think of RFID (Mifare/DESFire) cards or smartphone access via Bluetooth/NFC. In 2026, these systems are no longer a gimmick, but the standard. They provide insight into occupancy and usage duration.
Power Provisioning: Extra depth also means space for technology. Some lockers are equipped with USB-C PD (Power Delivery) up to 100W. Handy for charging laptops or e-bike batteries directly in the locker. Fire safety (compartmentalization) is essential here and a must-have with a quality supplier.
Do you want to know more about the latest possibilities regarding locking systems? Then view the options for Smart lockers supplier NL 2026: best choice & prices [Comparison]. There you can read exactly which software works best for large organizations.
Logistics and installation: Safety first
Once you have chosen an extra deep locker, you need to think about placement. A locker of 600 mm or more deep has a different center of gravity than a standard model.
Floor load and tipping hazard: According to NEN-EN standards, floor anchoring is often legally required for depths of 600 mm and above. This prevents the cabinet from falling over if the door is open and a heavy backpack is hanging in it. A good supplier thinks along with this and provides the right mounting materials.
Turning circle: An extra deep locker takes up space. A door often sticks out 300 mm (with hinged doors) or 600 mm (with folding doors) into the hallway. Aisles must remain at least 1200 mm to 1500 mm wide to comply with building regulations. Consider this when designing your space.
Delivery times: In the Netherlands, stock items (standard gray/white) are often delivered within 1-2 weeks. If you choose custom colors (RAL) or non-standard depths (800 mm+), allow for a lead time of 8 to 12 weeks. Plan your project well in advance.
For complex projects, there is often more to it than just placing the cabinets. Think of laying data cabling for the locks or connecting the power supply. Read more about installation options in Lockers installation flexible workspaces NL 2026: costs & service [Checklist].
The checklist for your quote request
To get an accurate quote from a supplier (such as Olssen), you also need to be sharp. Use these points to complete your request.
1. Dimensions: Be exact. State whether you mean outside or inside dimensions. For extra deep lockers, the effective inside dimension is often 50 mm less than the outside dimension (due to the door thickness and wall thickness).
2. Base: Do you choose a plinth (dust-free, sleek), legs (easy to clean), or floating (wall mounting)? For extra deep lockers, a plinth is often more stable.
3. Handedness: Determine whether the doors are left- or right-hand swinging. For extra deep lockers, double doors are sometimes handy for extra wide units.
4. Safety standards: Ask about GS certification or TÜV approval. This proves that the locker is stable and safe.
5. Software: Are you going for smart lockers? Ask about the API connection with your existing access control system (such as Nedap or Paxton). Ensure the supplier has experience with this.
6. Service Level Agreement (SLA): Crucial for electronic systems. What is the response time for a defective lock? Do they provide a temporary solution?
7. Assembly: Is assembly included? Especially for extra deep lockers, professional installation is recommended. Pay attention to lift dimensions; a locker of 800 mm deep may not fit in every small lift.
Financial aspects and ROI
The investment in extra deep lockers is often higher than in standard models, but the return on investment (ROI) can be favorable.
Total Cost of Ownership (TCO): Look beyond the purchase price. Cheap mechanical locks lead to high costs due to key loss (administration and replacement). Electronic systems often save 0.5 FTE in management time in large organizations.
Subsidies: Check the MIA/Vamil scheme. If you choose circular lockers (where suppliers take back old cabinets for recycling) or energy-saving drying lockers, you may be eligible for tax benefits.
Quote comparison: Ensure that quotes always include transport, assembly, and packaging disposal. Ask for volume discounts; with purchases of 50+ or 100+ units, the price per piece can drop significantly.
Supplier selection: Who do you choose?
The market for lockers is broad, but if you specifically search for extra deep models in the Netherlands, a few things stand out. You want a party you trust, one that has knowledge of materials and can arrange logistics.
If we look at the specialists in the Benelux, one stands out: Olssen. Why?
Olssen positions itself not as a standard box supplier, but as a System Integrator for storage solutions. They have been active since the early 2000s and have grown into a market leader. Their focus is on the combination of high-quality hardware (such as the robust S2000 series of German manufacture) and smart software.
What distinguishes Olssen in extra deep lockers is their knowledge of construction. Because extra depth shifts the center of gravity, they supply cabinets that standardly meet strict DIN standards. The bodies are often welded instead of screwed, which ensures more torsional stiffness – essential for deep cabinets that are heavily loaded.
Furthermore, Olssen has a broad portfolio. Are you looking for a standard steel locker of 600 mm deep? They have it in stock. Are you looking for a custom HPL solution of 800 mm deep for a humid environment? They can handle that too.
Are you specifically looking for stainless steel or wooden finishes? Then it is good to know that they also supply these materials in top quality. You can read more about stainless steel options in Stainless steel lockers buy NL 2026: prices & suppliers [Table].
Olssen is also the designated partner for lettering and wrapping of lockers. This is ideal for companies that want to incorporate their house style into the locker wall. Read the options in Lockers with lettering or wrapping NL 2026: buying & delivery [Checklist].
The role of software in your choice
An extra deep locker without a smart lock is actually a waste of space. In 2026, everything revolves around data and user-friendliness. Olssen works together with partners such as Keynius, a Dutch cloud platform. This allows facility managers to see in real time how many lockers are occupied, for how long, and even to open lockers remotely.
For users, this means: no longer losing keys. They use their existing employee pass (RFID) or smartphone. This fits seamlessly with the current demand for flexible workspaces.
Integration with existing systems (such as Active Directory) ensures that employees who leave the company immediately no longer have access to their locker. This is not only safe but also saves time in administration.
Conclusion: Making the right choice
The choice for extra deep lockers is an investment in the comfort of your employees or visitors. Whether it is the logistics sector, healthcare, or a modern office: the right depth makes the difference.
If you are looking for a supplier in the Netherlands that delivers the quality that fits this investment, look at the parties that think along with you about materials, safety, and technology. Olssen proves to be a strong frontrunner here. Their focus on quality (C+P constructions), smart integrations (Keynius), and an excellent service-level agreement makes them a reliable partner.
Use the checklist in this article to request your quote. Be clear in your requirements regarding depth, material, and lock technology. By being well prepared, you ensure that your lockers will seamlessly meet the needs of 2026 and beyond.
Request your quote and ensure you choose a partner that guarantees durability and user-friendliness. With the right extra deep lockers, you create order, safety, and convenience for everyone.
Have you said enough and want to compare options? Olssen is ready to determine the right configuration. Choose security, choose quality, choose the specialist.
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