ᐅ Ikea Besta – how can I make the drawer slides operate more smoothly?

Hello everyone,

A while ago, I bought an Ikea Besta shelving unit with drawers. Unfortunately, I find opening and closing the drawers somewhat stiff and not as smooth as you would expect. The drawer slides seem either not to run optimally or simply need some kind of maintenance or care.

My question is: How can I make the drawer slides of my Ikea Besta furniture run more smoothly in a simple and effective way? Are there any tried-and-tested home remedies or special lubricants that work well without damaging the mechanism or causing long-term problems?

I have considered removing and cleaning the rails but I’m not sure if this is easy to do with the Besta system or if it might cause more harm than good.

I appreciate any tips, experiences, and recommendations from you, especially any advice on what to watch out for during maintenance to avoid damage.

Thanks in advance!

Hello Paukeo,

Your question about the drawer runners in Ikea Besta is very good and important, especially since many people think you just need to wipe over them. I’ll give you a structured guide on how to make the runners operate more smoothly.

1. Remove the drawers: First, try to remove the drawer completely. With Besta, this usually involves a release mechanism on the sides.

2. Visual inspection: Check the runners on both the sides and the drawer itself. Dust, lint, and small particles often accumulate, which are easy to overlook.

3. Cleaning: Use a dry, clean cloth to remove dirt where possible. If the runners are very dirty, use a mild cleaning agent (e.g., a little dish soap with water), then let everything dry thoroughly.

4. Lubrication: For lubrication, I recommend a liquid silicone oil or a special furniture glide lubricant. These do not harm plastic or metal and repel dust. Avoid WD-40 or oil-based lubricants, as they tend to attract dust.

5. Application: Apply the lubricant sparingly only to the visible movable metal or plastic parts. Then slide the drawer in and out several times to distribute the lubricant evenly.

6. Reassemble: Insert the drawer and test the smoothness of the operation.

Common mistakes include applying too much lubricant, which can make the runners sticky, or not allowing them to dry properly. If you want to dismantle the system, take your time to avoid putting too much strain on any levers.

Summary: Remove – Clean – Lubricate carefully – Test. If that is not enough, the runners might be damaged and need to be replaced.

I hope this helps you!

• Pull the drawers out completely and stop, then press the release button.
• Clean the drawer slides with a dry cloth.
• Spray silicone spray or a special plastic/metal lubricant spray sparingly.
• Open and close the drawers several times to distribute the lubricant.
• Do not use oil, as it attracts dirt.

Hello Paukeo,

You asked: “How can I make the drawer slides of my Ikea Besta furniture smoother in a simple and effective way?” Very valid question! I’d like to explain the technical aspect in more detail so that you fully understand what happens inside such a sliding system.

First of all, the Besta drawer system often uses simple ball bearings or plastic runners integrated into the rails. Worn or dirty slides lead to increased friction, which causes sticking or jamming.

Important points:

- Removal of dust and debris: Dust particles tend to accumulate especially on plastic runners and metal parts, getting into the mechanism through everyday opening and closing.

- Water- or silicone-based lubricants are recommended because their chemical composition not only lubricates but also attracts less dust. Silicone spray is often the preferred choice for this reason.

- Removing the drawer is usually possible on Ikea Besta without special tools by pulling the plastic locking lever on the sides (depending on the model). This makes cleaning and maintenance much easier.

- When applying lubricant, be careful not to spray it indiscriminately to avoid damaging surrounding furniture surfaces. It’s better to apply some lubricant to a microfiber cloth and spread it carefully.

I’m curious whether your drawer is extremely stiff or if the friction has built up gradually over time, meaning the load is very high?

If possible, you can also check whether the guides have become deformed. Even slightly bent parts can cause sticking.

I’m looking forward to hearing if you’ve already tried removing the drawer or if you need some help with that.

In any case, my tip: clean first, lubricate carefully next, then test. This ensures a long service life of the mechanism.

Filippo schrieb:
I’m still wondering whether your drawer is extremely stiff from the start or if the resistance has gradually increased over time, meaning the load is very high?

That’s a very important question. I often hear people wondering why their drawers suddenly become hard to open after several years. In most cases, it’s not normal wear and tear but dust and dirt combined with either incorrect or no lubrication at all. It’s also important to check whether the drawer slides are straight and undamaged, because small deformations quickly lead to increased resistance.

Filippo schrieb:
If possible, you could also check whether any deformations have formed on the guide rails.

That’s exactly what I recommend. Small inward bends or even warped rails are common and often go unnoticed at first. At that point, bending them back into shape or even completely replacing the slides is advisable.

I would like to add that, when lubricating, it’s always important to consider compatibility with plastic parts—too aggressive sprays can quickly damage the plastic and ultimately cause further problems.

Hope this helps.