ᐅ Are there common causes for wobbly IKEA BRIMNES drawers?

Hello everyone, I recently got a Brimnes chest of drawers from IKEA, and I noticed that the drawers feel quite shaky when used. I am curious if there are common causes or typical issues with the BRIMNES drawers that lead to this unstable feeling? I suspect it could be related to the assembly or the type of slides/materials IKEA uses. It might also be due to the load or incorrect adjustment. I would like to understand if this problem occurs frequently and whether there are specific measures to prevent it during assembly or daily use. Are there any experiences or technical reasons that are often responsible for this?

Wobbly drawers in BRIMNES are often caused by loose screws on the slides or uneven installation. For example, check whether all screws are tightened securely and whether the slides are properly seated on both sides.

The issue with wobbly BRIMNES drawers can have several causes related to the assembly process and the materials used. First, the drawers are mechanically designed in a relatively simple way. The slides are made of metal with plastic guides, which is cost-effective and functional but significantly less torsion-resistant than professional-grade drawer slides. If the guide rails are not mounted perfectly parallel and at the same height during assembly, there will be play, resulting in wobbling. Additionally, even slight differences in the tightness of the screws can affect how the load is distributed. It is important to tighten all screws not only firmly but also in the specified order to avoid warping the side panels. The material of the drawer sides also plays a role: they are made of a relatively thin fiberboard that can deform slightly under load. Loads close to the maximum allowed weight can increase the wobbling effect. Questions to consider: Did you assemble the drawers yourself? Are extra loads, such as heavy items near the front edge, common or incidental? Overall, it is quite common with BRIMNES that the combination of assembly precision and loading creates the impression of wobbly drawers.

Also check if the drawer rollers are properly seated and not damaged. Sometimes this is the main issue when the drawer runs unevenly and wobbles. Cleaning or replacing them can help solve the problem.

Thanks for the initial advice, especially the tips on screw tightness and the rollers—they are really helpful. I assembled the dresser myself, followed the instructions carefully, and tightened the screws quite firmly, although I haven’t checked the exact torque with a torque wrench or anything like that. The drawers are usually loaded evenly, but sometimes I store heavy books toward the front. I will double-check the slides and rollers and look for any assembly inaccuracies. It would be interesting if anyone has a detailed step-by-step tip on how to set up these drawers for maximum stability.

This point is important: The BRIMNES drawers use simple metal runners with plastic guides, which should not be compared to extendable telescopic slides made of sturdy steel. For a more stable installation, I recommend the following steps:
- First, loosely screw in all screws to prevent shifting.
- Then use a spirit level to ensure both runners are perfectly parallel.
- Tighten the screws while repeatedly checking for parallel alignment.
- Check the wheels inside for cleanliness and, if necessary, lubricate them with some silicone spray; this reduces friction and minimizes wobbling.
- Finally, check if the drawers have any lateral play – if so, a small, thin wooden or plastic shim between the runner and the cabinet may help improve stability.

It should not be underestimated that the cabinet material is rather sensitive and can deform slightly under load, which can cause a certain amount of “flex.” For secure, break-proof support, avoid overloading and inspect regularly.