ᐅ How can I build an Ikea BESTA unit into a functional kitchen island with plenty of storage?

Hello everyone, I am currently planning to convert an Ikea Besta system into a functional kitchen island, focusing on plenty of storage and a practical design suitable for everyday kitchen use. My idea is to use the typical BESTA units because of their modularity and stability, but I am unsure how to integrate appropriate countertops and how to make the whole construction stable enough to function as a kitchen island with a cutting surface, possibly seating, and above all, generous storage space. Are there any users who have experience with conversions like this? Which BESTA units have proven most suitable for this purpose? And what is the best approach for joining and anchoring the units to create a sturdy island? I am also open to tips on lighting or additional features that could increase storage capacity. Thanks for your support!

Hello Taulo, your question is really interesting, and I can well understand the desire for a functional kitchen island based on BESTA. I completed a similar project some time ago – several points were particularly important:

- Choosing the right BESTA carcasses: For kitchen islands, I recommend sturdy base units with solid side panels – 60x40 cm (24x16 inches) or 120x40 cm (47x16 inches) carcasses work well because they are not too deep but still offer plenty of storage space.
- Connecting the units: A crucial aspect is how you join the individual modules and especially how you securely mount the countertop. I decided to fix a solid kitchen countertop (e.g., glued laminated board, 3 cm (1¼ inches) thick) on top of the row of BESTA carcasses, attaching it with sturdy brackets from above and adding invisible clamps between the carcasses themselves for added stability.
- Stability: Since BESTA was originally designed for wall mounting, you should definitely plan for additional reinforcements. For example, I fixed wooden battens inside the carcasses to prevent lateral twisting. Also, a strong base ensures the island does not wobble.
- Storage expansion: You can install upper shelves on the island for more storage, but you need to balance storage space with open surface area.
- Additionally: I attached LED strips under the front edge of the countertop – a nice ambient lighting feature that’s also practical for working.

I would be interested to know roughly what your available space and planned island size are. If you can provide the measurements, I can offer more targeted advice! How do you envision the seating – stools or a small bar? How high should the countertop be, standard 90 cm (35½ inches) or taller?

deoke schrieb:
I have decided to attach a solid kitchen countertop (e.g., laminated wood panel, 3 cm (1.2 inches) thick) to the row of BESTA cabinets and secure it with sturdy brackets from above, as well as invisible tension connectors between the cabinets themselves.

That sounds very well planned! If you want the island to include a seating area, I would let the countertop overhang on the seating side—30 cm (12 inches) is usually enough. Add a few stylish bar stools, and you can enjoy a coffee while you’re at it ☕️.

Personally, I also like it when the standard IKEA solution is made into something quite unique with a bit of creativity. Could you imagine swapping the fronts for different colors or finishes? That instantly gives a more upscale look instead of just a simple shelving unit.

Regarding storage space—of course, you’ll get plenty. But pay attention to the organization so it doesn’t get cluttered. Some drawer inserts or organizing systems really help with that.

Let us know how it progresses, I’m curious!

reoWilhelm schrieb:
Can you imagine possibly swapping the fronts in terms of color/finish?

I think that’s an important point. The appearance plays a major role for a kitchen island, especially when it’s placed in the middle of the room. But it raises the question of whether the conversion of BESTA might also affect its load-bearing capacity, particularly when the storage is fully loaded.

I would emphasize that an IKEA BESTA construction was not originally designed for permanent kitchen loads. Therefore, the attachment of the countertop should be viewed very critically. There really needs to be sturdy fastenings and possibly an additional frame to distribute the load – for example, a continuous wooden carcass beneath the countertop.

However, before undertaking any major modifications, the intended level of use should be carefully considered: Will the island mainly serve as a storage surface, or is it meant to replace the primary work area?

Additionally, if storage is the main goal to hold not only pots but also bulky cooking equipment, furniture with drawers or pull-outs would probably be more efficient than simple shelves.

deoke schrieb:
I’m curious about your available space and the planned size of the island. If you can provide the dimensions, I can offer more specific advice! How do you envision the seating – stools or a small bar? What height do you want for the countertop, the standard 90 cm (35 inches) or higher?

Thanks for the detailed reply! We have about 2.2 x 1.2 meters (7 ft 3 in x 3 ft 11 in) available for the island – I was thinking about a height of 90 cm (35 inches) so it fits ergonomically with the rest of the kitchen. Seating is more of an afterthought, so not a full bar, but at least one stool should fit so you can help out or chat occasionally.

I mainly want storage for pots, pans, and pantry containers, so I’m considering a combination of drawers and doors. I thought about placing two carcasses side by side, each 120 x 40 cm (47 x 16 inches), then covering them with a solid countertop to ensure stability.

Your point about reinforcements is important, as I was worried the structure might wobble. Could you explain in more detail how you attach the wooden battens? Is the countertop simply screwed on, or do you also use special adhesives or fasteners?

Regarding the appearance: I’m leaning toward smooth white fronts, but perhaps customized with handle strips or a matte foil finish. Another idea still undecided is to install indirect lighting underneath the countertop; that would definitely give the kitchen island a modern look.