ᐅ How do I build an Ikea BESTA unit as a home office cabinet with cable management?

Hello everyone, I’m planning to build a home office cabinet using the Ikea Besta system, where I can also organize all my cables neatly. The challenge is to integrate a good and clean cable management solution without compromising the appearance or stability. Does anyone have experience on how to do this best? Specifically, I’m interested in tips on installing cable grommets, suitable materials, and how to create optimal storage space for cable organizers or power strips. Thanks in advance for your help!

iker63 schrieb:
The challenge is to integrate a good and clean cable pass-through without compromising the appearance and stability.

I know that very well when working with IKEA furniture, which is actually not designed for complex cable management. Last year, I also wanted to convert my BESTA shelf into a home office setup and initially felt overwhelmed. My advice: plan the cable openings early on, preferably with a suitable rubber grommet for the edges. This protects the cables and looks neat. It also helped me to attach a small strip behind the cabinet to serve as a cable duct. It takes some time, but it is definitely worth it.

Here is a structured guide on how to manage cable routing and organization in an Ikea BESTA cabinet:

- First: Carefully plan the locations for cable openings. Common points are on the back panel and sometimes on the side panels.
- Drilling: Use a hole saw with at least a 60 mm (2.4 inches) diameter to allow cables to pass through comfortably.
- Edge protection: Install rubber grommets or brush seals to prevent cable wear.
- Power strips: It’s best to attach them inside at the bottom, securing cables to the back panel with hook-and-loop tape or cable clips.
- Plastic cable ducts on the inner sides help to keep cables neatly organized.
- Optional: Create a small ventilation opening if many electronic devices generate heat.

In conclusion: Check the stability of the cabinet construction, as drilling can slightly affect structural integrity, especially if the back panels are made of thin material.

SUDAN schrieb:
Drilling: Use a hole saw with a diameter of at least 60mm (2.4 inches)

I’d like to add some technical details here since many mistakes are made in this area. Ikea BESTA back panels are usually made of thin chipboard or hardboard, which cannot be drilled easily with regular drill bits. It is important to use a sharp hole saw and work carefully. Start drilling slowly to prevent the panel from splintering. Before drilling, you should sand the openings on the inside and then seal them with a protective strip made of plastic or even silicone.

Joe52 schrieb:
to attach a small strip behind the cabinet that serves as a cable management channel

Exactly, I recommend installing active cable channels made of PVC tracks fixed to the side panels, in addition to drilling holes. It is important not to drive the screws too deep to avoid damaging the material. Also, it is worthwhile to calculate in advance how many cables you actually need to run to prevent overcrowding.

One more tip: if you can’t find ready-made rubber grommets, you can cut old cable channels and use them as edge protection.

How about you, iker63 – are you planning to place the cabinet against a wall, or will it stand free? That also makes a difference for cable management.

kulau schrieb:
How about you, iker63 – are you planning to place the cabinet against a wall, or will it stand free?

Good question, I will place the cabinet against a wall, so the back panel will only be visible from the inside. The back panel is actually a thin hardboard panel, so I take your drilling advice very seriously. I also find the cable channels on the sides interesting – I prefer to work with some installation height to avoid constantly pinching the cables.

Question: How do you handle the power supply? Do you think I should integrate power strips inside the cabinet or place them outside and simply run the cables through the openings? Of course, I want to keep it as safe and tidy as possible, but also practical.

iker63 schrieb:
How do you handle power supply? Do you think I should integrate power strips inside the cabinet or rather place them outside and just run the cables through the openings?

From a safety and organization perspective, I recommend installing the power strip inside the cabinet. This helps avoid loose cables outside and reduces tripping hazards. Make sure that:
- The power strip is well ventilated to prevent overheating.
- You use a power strip with adequate capacity and surge protection.
- Cables are not pinched or bent sharply.

If you install the strip inside, secure it with screws or hook-and-loop tape and use cable channels to keep things tidy. This creates a professional and safe setup.