ᐅ BILLY shelf wobbles despite using corner brackets – why?

Created on: 22 Sep 2023 19:07
M
MASIKEN
Hello everyone,

I’m currently facing an issue with my Billy shelf from IKEA, which remains quite wobbly despite using corner brackets. I installed the brackets in the recommended places and tightened all the screws firmly, but the furniture still isn’t stable.

What puzzles me most is that the wobbling mainly occurs in the upper section, and it doesn’t feel like a simple assembly mistake. The shelf stands on a level floor, and I’ve checked that all the boards are properly in place. Do you have any idea what might be causing this? Are there known stability issues even with corner brackets, or any tips for additional reinforcements?

I’d appreciate any advice!
M
MASIKEN
23 Sep 2023 08:27
karlau schrieb:
Maybe you should ask yourself: Is a BILLY bookshelf with corner brackets the right solution for what you want to put on it?

Thanks for the suggestion. Actually, it’s just books and a few decorative items, no excessive weight. So the idea is more that the structure should be more stable because it’s recommended so often (also with corner brackets).
peovin schrieb:
Yes, definitely secure it at the bottom as well.

I will definitely try that. Are there any guidelines on how many corner brackets should ideally be installed, or is it enough to have them at the top and bottom corners?
S
SETHBLA
23 Sep 2023 09:13
For the BILLY shelf, it is usually best to use four corner brackets, one at each top and bottom corner on both the left and right sides, to ensure maximum stability. Attaching brackets only at the top is rarely sufficient because the top and bottom need to counterbalance any shifting.

By the way, it can help to add a metal brace or a thin board diagonally as reinforcement if the shelf wobbles significantly.
M
MASIKEN
24 Sep 2023 16:41
Update from my side:

I have now installed the angle brackets at the bottom as well, as recommended, making sure all screws are properly aligned and tightened. Additionally, I secured the back panel to the side panel with small Spax screws, because I noticed an irregularity in the construction: the back panel was loose in the groove.

Result: The wobbling is significantly reduced, but not completely eliminated. I suspect the shelf stands slightly unevenly due to the almost 40-year-old laminate. Therefore, I will try attaching small rubber pads under the shelf feet to stabilize the contact points.

Thanks again to everyone for the helpful tips and assessments!