Product Name Child Safe Modular School Backpack Lockers

GAS300X-L

GAMS372X-L

GAMS450X-L

GAS300

GA372

GAM450

300S(300ASS)

290FL

400E
Specifications
| Item no. | Dimensions (H*W*D)(MM) | Base/Top plate (MM) | Material | Color |
| GASS300X-L | 310*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAS300X-L | 310*388*508 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAMS372X-L | 372*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GA372X-L | 372*388*508 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAMS450X-L | 465*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAMS450X-L | 465*388*508 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GASS300 | 310*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAS300 | 310*388*508 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAMS372 | 372*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAMS372 | 372*388*508 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAMS450 | 465*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| GAM450 | 436*388*508 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| 300ASS | 310*388*436 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| 290FL | 310*280*388 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
| 400E | 400*280*388 | 80/30 | ABS | Red / Yellow / Blue / Green / Gray / Customizable |
Features

3D BRIDGE DESIGN
*Features a central arch-bridge curve with 3D beveled top and bottom. Thickness: 236mm. Serves as bridge-like support points to increase stress-bearing, making the modular cabinet combination sturdier and highly resistant to deformation.
SILICONE ANTI-COLLISION SOFT CORNERS
*Shock-absorbing silicone corner guards are installed at the top and bottom of the door corners to prevent impact injuries. Made of eco-friendly silicone material.
VENTILATED HOLLOW BASE DESIGN
*Features an 80mm high base with a hollowed-out design on both sides for side ventilation. Sealed front and back to prevent debris and trash from entering.
Series Classification & English Naming
Series 1 (3D Curved Door + Soft Corner): 3D Curved Door School Locker with Silicone Safety Corners
Series 2 (Anti-Collision Soft Corner): Eco-Silicone Anti-Collision School Backpack Locker
Series 3 (Standard Model): Standard Modular HDPE School Bag Locker

Product Features & Technical Advantages
*Anti-Collision Soft Corner Protection: Encased with shock-absorbing silicone corners to prevent impact injuries and ensure total child safety in busy school corridors.
*100% Waterproof & Moisture-Proof: Seamless plastic construction resists humidity, water exposure, and mildew, keeping books and stationery dry.
*High-Capacity Storage: Optimized interior space engineered to fit heavy backpacks, textbooks, lunchboxes, and personal school items.
*Ergonomic Organization: Equipped with convenient storage baskets, hanging hooks, and multi-tier dividers to improve daily storage efficiency.
*Eco-Friendly & Non-Toxic Material: Manufactured from food-grade, eco-friendly ABS/HDPE plastic—100% non-toxic, odorless, zero formaldehyde, and child-safe.
*Vibrant & Fade-Resistant Colors: Offered in a rich palette of bright, UV-stabilized colors to create a warm, colorful, and engaging classroom environment.
View Specifications and Dimensions
Safety Assurance & Material Standards:Eliminate classroom hazards with 100% formaldehyde-free, waterproof, and heavy-duty materials. Highly durable, easy to clean, and visually appealing, this locker series is built to foster a healthy, secure, and inspiring learning space.
Target Applications:Ideal for K-12 schools, kindergartens, public libraries, classrooms, daycare facilities, and educational training centers.
Brand Value Proposition:Dedicated to manufacturing premium school lockers that combine physical safety, clean materials, and long-term durability, empowering educational institutions to deliver a secure and organized environment for students.
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Color Reference
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FAQ
Our campus school bag lockers are manufactured from premium ABS plastic and high-density polyethylene (HDPE). They are 100% non-toxic, zero-formaldehyde, and odorless. Select models feature eco-friendly silicone soft corners to absorb impact and prevent accidental injury in school corridors, making them completely safe for K-12 students and kindergartens.
Unlike metal lockers that rust or wooden cabinets that warp, swell, and harbor mold in humid environments, our ABS and HDPE plastic lockers are 100% waterproof, rustproof, and corrosion-resistant. They offer superior impact resistance, zero maintenance costs, and can be directly washed with water for quick sanitation.
As an ISO-9001 certified source manufacturer, Mellow Rotomolding provides comprehensive OEM/ODM solutions. We support custom color matching, 3D mold design, logo printing, custom locker dimensions, and versatile locking systems, including mechanical combination locks, key padlocks, and digital RFID smart locks.
Beyond K-12 school corridors, classrooms, and libraries, their waterproof and UV-resistant properties make them perfect for water parks, commercial gyms, swimming pools, seaside resorts, and humid industrial workshops.
We support flexible low MOQs to help B2B buyers, school contractors, and distributors evaluate product quality. Our factory maintains an efficient production line with a standard lead time of approximately 30 days for OEM/ODM wholesale orders.
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