How To Choose A School Locker

Notwithstanding their generic name, school lockers are omnipresent across the entire domain of academic institutions. Today, students' belongings and essentials have become valuable, and that's why these lockers are a must in schools, colleges, and affiliated facilities. Apart from study materials, they safely store laptops, gadgets, and even expensive sports merchandise.

Are you thinking of buying lockers for your educational instituion? This guide will help you get to know the types of lockers and choose the right one, with the right features.

Table of Contents Hide

What Types of School Lockers Are There to Consider?

There are four main types of school lockers:

Junior/mini lockers

Today, kindergarten and primary education sections of schools have extended timings. This has created a need for junior/mini lockers. Trendy and bright, these lockers create a playful bond with children who love to use them.Since personal storage and not security is the primary objective of these lockers, they are made from molded or extruded plastic or light metal such as aluminum. They often don't have locks, just latches, magnetic door-closer, or similar easy-to-operate device.

One Black School Junior Locker
Blue Mini Lockers in Cabinet
School Mini Lockers in Grey
Multiple Mini School Lockers in Blue
Multiple Mini School Lockers in Brown
Small Junior School Lockers

Single units

These individual lockers are meant for students' exclusive use. The design may have a single door, but the interior can have different vertical and horizontal compartments. Often, they are adjustable so that the student can customize them according to their needs. There are two types:

  • Wall-mounted lockers that can be operated in a standing position
  • Floor models that require a bending or sitting position

Single units offer the benefit of centralized storage and are good for facilities that mandate a safe storage space for students:

  • Schools with multiple extra-curricular activities
  • Schools with residential facilities
  • Day-schools
Single Unit School Locker in Beige
One Unit School Locker in Grey with Glass
Single Long School Locker
Wood and Metal One Unit School Locker
Red Metal One Unit School Locker
Long Classic One Unit School Locker


Typically, these are 'locker-room' lockersdesigned for community use and are banked together in rows. As such, they are ideal forthe storage of study materials and personal belongings, sports merchandise, and other essentials.

These lockers are sturdy steel-bodied units standing on stout legs. You will encounter dual, triple, or multiple lockers in a single unit. Individually, they have deep spaces with or without compartments.

If you are in charge of a school or college, or facilities such as sports, swimming, and outdoor activity centers, go for these towers. They are available in various designs and colors. If you are planning to place a large order, customization is also possible.

Metal School Locker Tower in Grey
Metal School Locker Tower in Beige
Dark Grey Multiple School Locker Tower
Classic Metal School Locker Tower
Brown Wood School Locker Tower
Metal School Open View Locker Tower

Activity lockers

Over 60 million Americans possess a health and fitness center's membership, and a significant number of them belong to the young demographic segment. Further, activities such as sports, gym, swimming etc. are common across educational institutes. An activity locker safely stores students' valuables and essentials while they are busy 'sweating out'.

Activity lockers have these features:

  • Sturdy metal construction
  • A deep and wide body that takes in various personal belongings, gym bag, laptop, and the like
  • Tough reinforced door
  • Combination lock or electronically operated lock

What are the Features to Look for While Selecting a School Locker?

We advise that you pay attention to these features:

Locking systems. These are the reliable ones:

  • Deadbolts. They are concealed locks with just the keyhole frame on the outer side. You operate them by simply turning the key. The manufacturers usually supply spare keys with these locks.

  • Key barrel lock. This is the most common system for school lockers that has a barrel with an in-built latch. When you insert the key, this latch either slips in or comes out to open or lock the door, respectively. These locks have individual unique keys, but a master-key is available with the school authorities.

  • Cam locks. They have a cylindrical fastener with a metal plate that you can move up or down with the key to lock or open the door. The body is installed on the interior, so you just have the keyhole ring on the exterior of the door.

  • Keyless locks. These locks are operated by entering a series of numbers on a lock. There are manual or electronic models.


This is an important feature to stop bacteria formation inside the locker. Check if the locker has either of these:

  • Raised slits in its body that act as air vent or louvers
  • Perforations on its surfaces

Locker door hinges

A reliable locker will have one of these two types:

  • Knuckle hinges that have three and two screw slots and are made of strong 14-gauge steel. They are either welded or riveted to the locker body and the door.

  • Piano or continuous hinges that run on the entire length of the door. They are a better option than knuckle hinges and offer a smoother operation of the locker door.

Locker door reinforcement

Check if the locker has reinforcement bars on its interior body. These are meant to provide extra strength and prevent the door plate from sagging or deforming.

Banking or ganging facility

This is the process through which multiple locker units are joined together. It is an important feature if you are ordering lockers in bulk.

Open View School Locker in Black
Three Blue School Lockers with Plates and Ventilation
Medium Sport School Locker
School Locker with Ventilation
Blue School Locker with Name Plates
Three School Lockers with Name Plates

What Are the Standard Sizes of School Lockers?

These are the two universal sizes:

  • 12" W x 20" H x 15" D
  • 15" W x 24" H x 18" D

What's the Best Material for School Lockers?

Cold-rolled steel

It is the most standard material for school lockers. Lockers made from tough, 16-gauge steel, offer durability and reliability. Their other benefits:

  • Easy to fit accessories such as locks, handles, and hinges
  • Easily to paint. Anti-corrosion paint will increase their life.
  • They can withstand rough use

However, metal lockers can dent and scratch.

HDPE plastic lockers

Many modern sizes use this material because it is lighter than metal yet highly durable. Plus, it is:

  • Impact-resistant
  • Dent and scratch-resistant
  • Resistant to mold and other bacteria
  • Available in many attractive colors - no need to paint them

School lockers are one of the bare essentials for educational institutions. Keep in mind the information provided in this article to make the correct choice.