Organization Made Easy – School Cabinets and Shelves for Every Learning Environment
Discover durable school cabinets and shelves that create space and bring order to everyday school life. Our storage solutions combine smart design, functionality and long-lasting quality – perfect for classrooms, staff rooms and common areas.
As a trusted supplier of school lockers since 1935, Knickmann specializes in high-quality metal school lockers and secure storage solutions for modern educational facilities across Germany and Europe. Our durable student lockers provide safe and organized storage for books, backpacks, and personal belongings, helping schools maintain tidy, efficient, and distraction-free learning environments. Designed for long-term use, Knickmann school lockers combine robust construction, practical design, and maximum security—making them the ideal choice for classrooms, schools, and educational institutions looking for reliable locker systems.
In front of Knickmann’s school lockers and student storage units, the school day begins organized and stress-free: students safely store their books, backpacks, and jackets within easy reach. Our modern school lockers provide practical and efficient storage space, promote better organization in everyday school life, and help reduce physical strain on students’ backs. Designed for durability and ease of use, these high-quality metal lockers support a structured learning environment, minimize clutter in classrooms and hallways, and contribute to a safer, more productive school experience.
Lockers and mobile storage cabinets with charging capabilities and code-secured compartments for tablets and mobile phones.
Modern lockers with integrated charging capabilities combine secure storage with practical technology. Students can conveniently charge their mobile phones and tablets directly inside the locker using a code-secured system, while their belongings remain safely stored. Our innovative tablet lockers and mobile storage cabinets with fast-charging functionality offer maximum flexibility for schools and educational institutions, enhancing organization, security, and convenience in everyday school life.
Mobile storage cabinets with fast-charging functionality
MobilityTablet carts enable devices to be used in different locations without the need for individual transport
Flexibility Thanks to a standard Schuko plug, tablet carts can be connected to any power outlet.
Security Tablet carts protect devices from damage and theft.
Charging Capabilit
Integrated charging systems ensure that tablets are always fully charged and ready for use.
Efficient Use
Tablet carts allow multiple users to access devices simultaneously and communicate wirelessly
Custom Options Availabl Including UV disinfection and custom color finishes.
Phone locker
Dimensions: H × W × D 490 mm (530 mm including handle) × 350 mm × 210 mm
Weight: approx. 3.75 kg
Material: Robust welded steel housing with double-walled doors and acrylic viewing window
Secure phone locker / mobile device cabinet for up to 36 devices – ideal for companies like Georg H. Knickmann. Durable steel construction, double-walled doors, and acrylic viewing windows provide optimal protection for your devices. High-quality branded cylinder lock with 2 keys ensures reliable closure. Suitable for fixed wall mounting – offers neat, secure, and GDPR-compliant storage of mobile devices. Part of the Spindmax range.
Mobile Device Lockers & Cabinets for Companies – Safe Storage and Charging Solutions
Exclusive steel mobile phone locker for up to 36 devices – secure storage with viewing window and cylinder lock, ideal for offices, schools, or gyms.
Product Description (Keyword Optimized) Exclusive Steel Mobile Phone Locker – Secure Storage for up to 36 Smartphones Our steel mobile phone locker provides the perfect solution for secure and organized storage of smartphones, tablets, or other mobile devices. The fully welded, heavy-duty steel construction ensures long-lasting durability and maximum resistance, even under frequent use. The double-walled doors feature an acrylic viewing window, offering both protection and optimal visibility. A high-quality branded cylinder lock ensures reliable security and comes with two keys. With space for up to 36 devices, this steel phone box is ideal for offices, schools, gyms, or public facilities. The design is intended for permanent wall mounting, providing a safe and secure installation. Material: Extremely sturdy, fully welded steel Capacity: Holds up to 36 smartphones or mobile devices Doors: Double-walled with acrylic viewing window for protection and visibility Lock: High-quality branded cylinder lock with 2 keys Installation: Designed for secure wall mounting Dimensions (HxWxD): 490 × 350 × 210?mm (530?mm with handle) Weight: approx. 3.75?kg Applications: Offices, schools, gyms, or public facilities Special Features: Durable steel construction for long-term use and organized storage Dimensions (HxWxD): 490?mm × 350?mm × 210?mm (530?mm with handle)Weight: approx. 3.75?kg *Spindmax