Wall-Mounted vs Back-to-Back Library Shelves: Which Is Better?

Wall-Mounted vs Back-to-Back Library Shelves: Which Is Better?

Choosing the right shelving system is an important part of designing a functional and organized school library. Wall mounted library shelves and back to back library shelves are two popular options, but each has different advantages depending on the available space, collection size, accessibility, and library layout.

So, which one is better? Let's compare both options.

What Are Wall-Mounted Library Shelves?

Wall mounted library shelves are fixed directly against a wall. They make use of vertical wall space and are particularly useful for smaller libraries where floor space is limited.

These shelves can be installed at different heights depending on the age group using the library. Lower shelves can make books easier for younger students to access, while higher shelves can be used for less frequently accessed collections.

Benefits of Wall-Mounted Library Shelves

  • Make effective use of wall space
  • Keep books organized and easy to identify
  • Suitable for compact library layouts
  • Can create a clean and open appearance
  • Useful for displaying selected books
  • Allow clear floor space for movement and seating

Wall-mounted shelving can work especially well along the perimeter of a school library.

What Are Back-to-Back Library Shelves?

Back to back library shelves are shelving units positioned with their backs together, creating storage on both sides. Also known as double-sided library shelves, they can significantly increase storage capacity within the same floor area.

They are often used in larger libraries where schools need to store a substantial number of books while maintaining organized aisles.

Benefits of Back-to-Back Library Shelves

  • Provide storage on both sides
  • Increase book storage capacity
  • Make better use of central floor space
  • Suitable for larger book collections
  • Help create clearly defined library sections
  • Can improve organization through dedicated shelving rows


For schools with growing collections, back-to-back shelving can be an efficient library storage solution.

Wall-Mounted vs Back-to-Back Library Shelves

Which Shelving Is Better for a School Library?

There is no single answer because the best school library shelving depends on the library's requirements.

For a small library with limited floor space, wall-mounted shelving can be a practical choice. It uses existing wall areas while leaving the centre of the room available for reading tables, chairs, and collaborative learning.

For larger libraries with extensive collections, back-to-back shelving can provide greater storage capacity. The double-sided design allows schools to store more books without requiring a significant increase in the library's footprint.

Consider Accessibility and Student Age

Accessibility should also influence your choice of school library shelves. If the library is primarily used by younger children, shelves should be positioned at heights that students can comfortably reach.


For older students, taller shelving may be suitable. However, frequently used books should remain within easy reach regardless of the shelving configuration.

Space-Saving Library Shelves vs High-Capacity Shelving

If your priority is maintaining an open and spacious environment, space saving library shelves installed along walls may be preferable.

If your priority is maximizing storage, back-to-back shelving can provide more capacity by utilizing the centre of the room.

A combination of both systems can also work well. Wall-mounted shelves can be used around the perimeter, while back-to-back units can organize the central sections.

What Should Schools Consider Before Choosing?

Before selecting a library shelving system, schools should evaluate:

  • Available floor and wall space
  • Number of books and expected collection growth
  • Student age groups
  • Required storage capacity
  • Accessibility
  • Library circulation paths
  • Shelf height and dimensions
  • Material and durability
  • Future layout requirements
  • Overall library furniture design

The Right Library Shelving for Your Space

Both wall-mounted and back-to-back shelving systems can create an organized and functional library. The right choice depends on how the available space needs to be used and how many books the library needs to accommodate.

Wall mounted library shelves are ideal for maximizing wall space and maintaining an open layout, while back-to-back shelves are better suited to libraries that need high storage capacity.