ᐅ Why don’t Malm drawers close flush?

I have been dealing with an issue for some time with the Malm drawers from Ikea, which I have in several pieces of furniture: Why don’t these Malm drawers close flush with the cabinet frame? There is always a small gap visible, or the drawers seem to catch slightly, preventing them from closing completely even with the front of the furniture. I have already tried readjusting the drawer slides, but that hardly changes the outcome.

Could this be a manufacturing issue, a specific design feature, or even a safety-related aspect that prevents the drawers from closing flush? Especially for furniture used daily in the home, this seems rather impractical. Does anyone have experience or technical background on why this happens? Are there any tips for adjusting the drawers to get them to close as flush as possible?

Ronsin schrieb:
I’ve been having a problem with the Malm drawers for some time now… why don’t these Malm drawers close flush with the cabinet frame?

I know that all too well! I also find it frustrating when the drawer doesn’t close completely flush in plain sight. I’ve adjusted and tinkered with mine, but there’s usually at least a small gap remaining.

Sometimes I think this is related to the necessary clearance and material tolerances – IKEA produces on a very large scale, so they probably work with measurements that aren’t always 100% precise.

Ronsin schrieb:
Does anyone have experience or technical insights into why this is?

I also suspect it’s intentional to some extent, to protect the wooden furniture from excessive moisture or expansion. The small space might also help protect the drawer slides and mechanism.

It might help if you realign the slides carefully. Sometimes the load on the bottom is important too: have you noticed whether the drawers hang firmly or tend to tilt downward when open?

I’m definitely hoping you find a good solution! 🙂

Ronsin schrieb:
I have already tried readjusting the rails, but that hardly changes the result.

A flush-closing Malm drawer is not the standard, and there are several technical reasons for this, which I will briefly summarize:

1. Manufacturing tolerances: Ikea uses cost-effective mass production techniques for Malm drawers, featuring plastic rails and particleboard. The individual parts vary by a few millimeters, which affects the overall fit.

2. Material behavior: Particleboard expands or contracts slightly with changes in humidity, which is why gap allowances are left to prevent jamming.

3. Safety: A minimal gap prevents the drawer from fitting too tightly and sticking, which could cause damage to the runners.

4. Functionality: The slightly angled runners allow for a smooth glide, making it easier to open and close the drawer.

My advice: Check the fastenings on the sides to ensure they are evenly positioned, and make sure there are no foreign objects in the sliding rail system. An adjustment of a few millimeters is possible, but a perfectly flush fit is not intended for the reasons mentioned above.

mo-hau schrieb:
A flush-closing Malm drawer is not the standard ... manufacturing tolerances ... material behavior ... safety ... functionality

Very accurately put. I would like to add that the IKEA Malm drawer mechanism is based on simple metal and plastic runners, designed with tolerances to keep costs low.

The drawer is made from MDF and particle board, which can change due to temperature and humidity fluctuations. A perfectly flush fit would quickly cause stress and strain, leading to warped or stuck drawers.

Furthermore, the slides are shaped to allow minimal play to prevent sticking. This intentionally leaves a small gap between the drawer front and the cabinet, which also improves ease of use.

With precise fine adjustment using the small screws on the runners, the gap can be minimized, but it cannot be completely eliminated without risking malfunction.

Additionally, if the gap is larger than a few millimeters (inches), incorrect installation or damage is very likely. Therefore, it is always worthwhile to check the mounting and runners for damage. Another issue is if the drawers are warped or overloaded — in those cases, they won’t close flush either.

So: The non-flush closing of Malm drawers is a combination of material properties, manufacturing tolerances, and a design decision by IKEA. A perfectly flush fit is neither intended nor technically easy to achieve.