ᐅ Does anyone have tips for securing a KALLAX unit to the wall?

Hello everyone,

I am planning to secure my IKEA KALLAX shelf to the wall to ensure greater stability and safety. Since my wall is made of drywall, I am unsure which materials and mounting methods are best suited to safely and permanently fix the KALLAX. Does anyone have experience with attaching KALLAX shelves specifically to gypsum board walls? What should I be aware of when drilling and choosing anchors? It would also be helpful to know whether additional anti-tip protection is necessary and how this can be effectively implemented. Thanks in advance for your advice!

To secure a KALLAX shelving unit to a drywall, I recommend the following approach:

1. Avoid using standard wall plugs, as they do not provide sufficient hold in drywall alone.
2. Use hollow wall anchors (e.g., metal anchors or specialized toggle bolts) that are suitable for drywall.
3. Alternatively, screw directly into the wall studs, which can be located using a stud finder.

A tip-over restraint is always advisable, with at least one bracket attached to the top of the unit, since KALLAX is relatively tall and narrow. The original tip-over safety kits from Ikea usually consist of metal straps with screws, which are fixed both to the wall and the shelving unit. This effectively prevents the unit from tipping over.

Important: Before drilling, make sure to check the wall structure (stud spacing, cavities).

Joshbe schrieb:
A tipping guard is definitely recommended; at least one bracket should be mounted at the top of the cabinet

I completely agree. Especially if you have children or the shelf will be heavily loaded, tipping guards are a must.

For drywall construction, there are anchors designed specifically for this purpose, such as metal toggle bolts. These provide a strong hold when you can’t screw directly into a stud.

If you have the option to screw into a stud, that is the most secure solution. A stud finder is very helpful for this.

It’s best to install two mounting points at the top—never just one—to prevent the shelf from wobbling. Good luck!

Thank you for the tips so far!

To clarify: My wall is made of drywall on a stud frame, which means there are cavities with metal profiles between the panels. I already have a stud finder, but the metal profiles are positioned quite irregularly.

Therefore, I’m wondering if using solely cavity anchors is sufficient to support the weight of a fully loaded 4x4 KALLAX shelf, or if it would be better to also install wooden battens on the back of the shelf and the wall?

Would the extra effort of adding wooden battens be worthwhile, and would they significantly increase stability? I’m looking for a permanent and secure solution without having to carry out complicated wall reinforcements.

From experience, I can say that relying solely on hollow wall anchors to mount a fully loaded 4x4 KALLAX on a drywall is not ideal.

The weight and leverage can over time cause the anchors to pull out.

Using additional timber battens (e.g., 40x60 mm [1.6x2.4 inches]) to distribute the forces is a very good idea. You can attach these to the wall studs, which spreads the load more evenly, and then secure the shelf directly to these battens with long screws.

This provides much greater stability without major modifications to the wall. This method is especially recommended when the shelf is filled with heavy items.

NAUREN63 schrieb:
Would the additional effort with wooden battens be worthwhile, and do they significantly increase stability?

Absolutely! The wooden battens act like a strong frame and evenly distribute the weight onto the wall. It immediately feels more secure knowing the shelf is firmly fixed.

It works great, looks fine with a bit of paint, and makes the installation easier. And hey: better to spend a little extra time now than end up with a crooked shelf in the corner later. 😉

Plus, you can even paint the battens to match the wall color, so they hardly stand out.