ᐅ How can I install Ikea Besta units on an uneven floor?

Hello everyone, I am currently facing an issue with my new Ikea Besta shelving unit: the floor in my apartment is not completely level, which causes the Besta unit to either wobble or become slightly warped when I set it up. Despite multiple attempts to level it, it still wobbles slightly, which I attribute to the uneven floor.

My question to the community is: how can I best level the Ikea Besta on an uneven floor without compromising stability or appearance? Are there specific techniques, materials, or adjustable feet that work particularly well? I look forward to your practical tips and experiences!

Your issue is understandable, as Ikea shelves are usually designed for even floors. However, my first thought would be whether there might already be a warp or distortion in the furniture itself, or if the problem is solely due to the floor. You mentioned it wobbles – how large are the uneven areas? I ask this because small gaps can often be compensated for with plastic pads or self-adhesive felt pads. If the floor irregularities are larger, you might consider adjustable furniture feet, which Ikea unfortunately does not offer directly for Besta. Another consideration is whether the load pressure on the furniture could cause further damage over time. Have you checked if the shelf can be secured to the wall?

Hello Theolu, I’m happy to help! It is quite common for furniture like the Ikea Besta to have issues on uneven floors since they don’t have built-in height adjustment options. Here are a few simple approaches that often work:

- First, measure the unevenness precisely, for example with a spirit level or a small ruler, at the points where the shelving unit contacts the floor.
- Then, thin felt pads, which you can find at hardware stores or even at Ikea, can be attached under the feet to compensate for minor height differences.
- Another option is so-called “adjustable furniture feet” that you can install afterward. These screw feet or risers provide more flexibility.
- A combination of felt pads and small wooden shims, cut to size, can also help to correct larger unevenness.
- Please also make sure you can secure the shelving unit to the wall. This greatly increases stability and reduces the risk of tipping.

If you can provide more details about the exact unevenness or your floor covering, I can assist you even better.

I recommend adjustable furniture feet. Alternatively, small wooden shims or felt pads can be used for leveling. And don’t forget wall mounting.

From a practical perspective, the issue of unevenness with Ikea Besta units can be most effectively resolved by using individually adjustable furniture feet. Although Ikea does not offer these feet as standard accessories for Besta, they can be replaced with comparable screw-in feet from third-party suppliers. It is important to pay attention to the maximum load capacity to maintain stability. Another approach is to use self-adhesive felt pads or thin plastic shims to compensate for minor floor unevenness of about 3–5 mm (0.1–0.2 inches). For larger variations, leveling adjustments or floor profiling should be considered. Important: Securing the shelving unit to the wall is strongly recommended to improve tipping safety. All adjustments should be made before assembling the shelving unit, as changes afterwards can complicate the construction process.

In most cases, it helps to retrofit the feet with adjustable leveling screws. Alternatively, place small wooden shims or felt pads underneath. Finally, secure the shelf to the wall.