Rent a storage unit – 40m² storage unit in Île de France

Take advantage of one of the Lockall storage spaces with a 40m² box. This type of box is designed to meet very large storage needs: moving entire houses, long-term storage, professional logistics, or storage of heavy and bulky equipment.

Your self-storage service tailored to all your projects

Find your 40m² storage unit in the Paris region

For very large capacity, secure and easily accessible storage space, discover our centers in the Paris region offering 40m² boxes.

Designed for large volumes, these 40m² boxes in Île-de-France have large maneuvering areas, secure parking and unloading docks suitable for trucks and utility vehicles, accessible 7 days a week.

Thanks to a digital key, you control access to your box directly from your smartphone, offering total autonomy, essential for professional use and frequent access.

Your property is protected by a video surveillance device connected 24/7. The access log allows precise monitoring of entries and exits, particularly useful for teams, service providers or logistics partners.

What to store in a 40m2 box?

With 40m² of floor space and an average volume of between 80 and 100 m³, this Lockall self-storage box allows you to store volumes equivalent to several homes or a compact logistics platform.

Leisure equipment

  • Bikes

  • Heavy or professional sports equipment

  • Bulky nautical or outdoor equipment

  • Bulky musical instruments or stage equipment

  • Audiovisual and technical equipment

  • Complete event equipment (stands, structures, signage)

Furniture and household equipment:

  • Complete furniture for large houses or several apartments

  • Sofas, beds, wardrobes, complete dressing rooms

  • Large capacity household appliances

  • King size mattress, complete bedding

  • Bookcases, sideboards, massive furniture

  • Very large quantities of moving boxes

  • Fragile or valuable items requiring secure storage

Miscellaneous and professional articles

  • Large stocks of goods

  • E-commerce logistics or local distribution

  • Voluminous administrative archives

  • Industrial or technical equipment

  • Complete office furniture

  • POS, stands and marketing materials

  • Large-scale professional or private collections

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Rehm Alison
19 Octobre 2026
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Un accueil de qualité ! Merci à Karl pour les conseils !!
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O V
16 Octobre 2026
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I highly recommend this service. They were the only ones in their sector to respond very quickly and resolve both our main and ongoing enquiries. This puts them at least one step ahead of all their competitors
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REGINE MESLET-CAMARA
15 Octobre 2026
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Rapide, efficace.. L'accueil est excellent et le lieu parfaitement propre et sécurisé, avec une offre exceptionnelle. Le jour de mon déménagement je manquais de place, en 10 minutes par téléphone, on m'a attribué un second Box. Réactivité avec amabilité. Je suis sur Paris et le déplacement en vaut la peine. Merci à toute l'équipe rencontrée sur place.
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Charles Ndu-metu
14 Octobre 2026
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Very kind workers (Nathan and Chiara), helped me a lot.
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Bianca B
13 Octobre 2026
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Excellent experience with Lockall Paris 8! I stored my valuables here for two years while living in and out of Paris, and always felt they were safe and well protected. The facility is clean, easily accessible, and the team is always friendly, professional, and accommodating. Highly recommend!
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BENMOUSSA Abderrahim
12 Octobre 2026
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Des box de qualités et un superbe accueil avec personnel très agréable ! Merci à Chamsidine
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Mustapha
12 Octobre 2026
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Très beau locaux et les commerciaux sont très gentils ! Je recommande mention spéciale pour Chamsidine
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Mathieu Pesin
12 Octobre 2026
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Service parfait avec une équipe extrêmement agréable et arrangeante !
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Stéphanie B
9 Octobre 2026
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Très bien et vraiment pratique
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Etienne DESCAMPS
7 Octobre 2026
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Bonjour, Faisant suite à un passage sur votre site de stockage aux boxes de Cergy, j’avais un souci avec l’Apps Rafter, et votre équipe a été présente pour m’aider à résoudre mon problème. Je souhaite remercier Adrien, Nathan et Malcolm, pour leur accueil, leur disponibilité, l’accompagnement et leur bienveillance. C’est très apprécié ces temps ci quand on voit ce qu’il se passe autour de nous. Ce sont des valeurs ajoutées qui sont précieuses pour l’entreprise et le client. Merci

What size surface should I choose?

Image illustrating a box size

Our volume calculator helps you

Do you want to store your belongings securely but don't know what size storage unit to choose? Use our volume calculator.

Estimate your volume

Get a quick estimate tailored to your needs.

When to rent a 40m2 storage space?

Moving or relocating

  • Moving a large house : full storage of furniture and personal property.

  • Multi-unit moving : centralization of goods before redistribution.

  • Long-term expatriation : secure storage of the entire household.

Life Events

  • Separation or complex succession : storage of bulky goods over a long period.

  • Heritage change : conservation of furniture and valuable objects.

  • Family transmission or reorganization : flexible and secure solution.

Renovation or expansion work

  • Heavy or comprehensive renovation : completely free up spaces to secure goods.

  • Business expansion or restructuring : temporary or semi-permanent storage of equipment.

Seasonal furniture storage

  • Outdoor furniture in large quantities

  • Event equipment seasonal

  • Leisure equipment bulky out of season

Storage for businesses, tradespeople and logistics providers

  • Storage platform deported

  • Logistics base urban

  • Storage large stocks

  • Material heavy professional

  • Order preparation and local distribution

Organization and security of a 40M2 storage unit

A 40m² box must be organized as a real logistics space. It is recommended to structure the space by zones (furniture, boxes, circulation, preparation).

The installation of industrial shelves, racks and pallets is strongly recommended to secure heavy loads and optimize the available height.

Plan wide aisles to facilitate handling and access to goods. Sensitive objects must be protected by covers and positioned off the ground.

Lockall provides on-site boxes, covers, protective films and handling equipment to facilitate your operations.

Access and management of your 40m² box

Access to your Lockall box is directly via our mobile application thanks to your personal account.
No need to chains, therefore no risk of lost or forgotten key.

Our systems guarantee access simple, secure and fast, only for you and the people you authorize.

Yes. Access 7 days a week, via a mobile application.

Access to your box is available 7 days a week, from 6am to 11pm in all our centers.
The only exception: the center of Paris 8accessible from 7am to 9pm.

Therefore, it is not possible to access your box. during the night (outside of these hours).

Are you a professional? Contact our team to discuss your specific needs and discover our suitable solutions.

Absolutely ! You can manage And share access from your box to your relatives or to your collaborators, for a period limited or indefiniteVery easily. Contact our team to tell us the contact details of the person to whom you wish to give access to your box, and a access email It will be sent to him.

Yes, it is possible if there is a real need.
L’access history to your space can be provided by our team on site, on request.
Each opening being recorded via the Lockall app, we can thus trace the entries if necessary.

By using your digital key on your smartphone, you can access our centers and your box whenever you need it. You have access to your Lockall storage box 7 days a week within the opening hours of your center.
To make your access simple and secure, parking spaces are available at our centers (covered parking depending on availability of each site).

Our sales team is there to support you and provide you with information according to your needs from Monday to Friday from 8 a.m. to 7 p.m., and Saturday from 9:30 a.m. to 5 p.m.

If your storage unit is not free and clean by the cancellation date, your contract will be automatically renewed.

All of our Lockall centers have two types of schedules:

  • Reception hours (presence of the team on site)
  • Customer access times (standalone access with mobile application)

Reception hours by center :

  • Paris 8 : Monday-Friday 8:00 a.m.-7:00 p.m., SATURDAY 9:30 a.m.-12:30 p.m. Then 1:30 p.m.-5:30 p.m.
  • Lognes : Monday-Friday 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-6:30 p.m., SATURDAY 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-5:30 p.m.
  • Suresnes : Monday-Friday 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-6:30 p.m., SATURDAY 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-5:30 p.m.
  • Poissy : Monday-Friday 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-6:30 p.m., SATURDAY 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-5:30 p.m.
  • Argenteuil : Monday-Friday 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-6:30 p.m., SATURDAY 9:30 a.m.-1:30 p.m. Then 2:30 p.m.-5:30 p.m.
  • Vélizy : Monday-Friday 9:30 a.m.-12:30 p.m. Then 1:30 p.m.-6:30 p.m., SATURDAY 9:30 a.m.-12:30 p.m. Then 1:30 p.m.-5:30 p.m.
  • Cergy : Monday-Friday 9:30 a.m.-12:30 p.m. Then 1:30 p.m.-6:30 p.m., SATURDAY 9:30 a.m.-12:30 p.m. Then 1:30 p.m.-5:30 p.m.
    Closing reception Sunday in all centers.

Customer access times :

  • All our centers are accessible 7 days a week from 6 a.m. to 11 p.m.,
  • except Paris 8 : access to 7am to 9pm.