ᐅ Why does my Billy bookcase feel unstable after a few years?

Created on: 10 Mar 2022 18:07
G
gokhansa55
Hello everyone,

About six years ago, I bought a Billy bookshelf from IKEA, which I now find quite unstable, even though I have never overloaded it. It starts to wobble, especially when I take something out of or put something into one of the lower shelves, and there is also a slight creaking noise more often. My question is: Why does my Billy bookshelf seem unstable after several years of use, even though it originally felt quite sturdy? Is it likely due to material fatigue, assembly errors, or are there known weak points that develop over time?

So far, I have observed the following:
- I always place the bookshelf on a stable, level floor.
- The weight is evenly distributed, no overloading.
- I don’t use any additional fasteners, such as wall anchors.

Are there any tips for maintenance or retrofitting to restore its stability? Thanks in advance for your help!
T
TELAHAU
11 Mar 2022 09:10
toril schrieb:
Install additional angle brackets or braces

Exactly, and this also includes regularly checking all connections. Especially with older shelves, the screws can loosen due to continuous alternating loads. Tightening them is essential.
N
neoren
11 Mar 2022 10:22
I would also recommend not only securing the Billy shelf to the wall but occasionally checking the shelves and their inserts. Minor deformations can make the entire unit appear unstable, even if the main structure is still intact.
G
gokhansa55
11 Mar 2022 12:38
Thanks to everyone for the advice so far. I will specifically check the screws and reinforce the wall mounting.

I'm also curious if Billy shelves have any special braces that can be retrofitted, or if only generic solutions like angle brackets are available?

It also sounds like some material fatigue is unavoidable. But are there any maintenance tips to extend the lifespan as much as possible without taking the shelf apart? I will have time to address this in the coming weeks.