ᐅ How can I build Ikea Besta as a multifunctional piece of furniture with adjustable compartments?

Hello everyone, I am planning to use the Ikea Besta system as a multifunctional piece of furniture and want to equip it with adjustable compartments that can be adapted as needed. My goal is to create a flexible solution suitable for open shelves, closed drawers, and spaces for housing electronic devices. I am especially interested in how to design or arrange the dividers and shelves so that the layout can be quickly and easily reconfigured without having to disassemble the entire unit. Are there any proven methods or special tools to keep the compartments both flexible and stable at the same time? I would appreciate any tips, experiences, and possibly recommendations for useful accessories or modifications.

The simplest solution is to buy additional shelves with the appropriate brackets. This way, you can quickly adjust the compartments. To accommodate technical equipment, it is advisable to use doors with ventilation slots or open compartments.

Hello memonau, your project sounds interesting and is indeed a typical requirement for modular furniture like the Besta system. IKEA offers various shelf and partition systems that can be integrated with the system. It is important to consider the load capacity of the shelves—especially if you plan to install electronic devices that may generate weight and heat. I would recommend designing the adjustable compartments with a mix of open and closed elements to ensure air circulation on one hand and maintain the appearance with doors or drawers on the other. If you want more flexibility, there are also clips and special side supports that allow easy repositioning of the shelves without having to disassemble the entire structure.

jokau schrieb:
The simplest solution is to buy additional shelves with the appropriate brackets.

Thank you for the quick tip! I thought that placing the shelves into the brackets generally works fine, but often the stability suffers if you rearrange them frequently. How well do these brackets actually hold up, especially when the compartments are loaded?

Santiagobu schrieb:
especially if you want to install electronic devices that may generate weight and heat.

Could you give a specific recommendation on how to ensure adequate ventilation if, for example, I want to install a gaming console or an AV receiver? Is an open compartment sufficient, or would I definitely need to integrate additional solutions?

Regarding stability: Ikea’s shelf supports are made of metal and typically hold loads of up to about 15 kg (33 lbs) per shelf safely. For heavier electronic devices, it is advisable to use additional reinforcements or create a custom support structure using wooden battens inside the furniture.

Regarding ventilation: Open compartments are the best solution because electronic devices often generate heat, and passive air circulation is essential. If you prefer closed cabinet doors, you should install ventilation slots or small grilles, ideally at the bottom and top, to allow air to circulate. Alternatively, recessed fans can be used if space permits, to keep temperatures low.

Life is too short for boring furniture 😉. My tip: Use colorful or transparent boxes in the open shelves that you can easily pull out. This way, the Besta system becomes not only multifunctional but also a real eye-catcher that can be redesigned again and again. And if you want to rearrange, just take out the boxes, put in the shelves, put the boxes back in – done. This also helps you avoid the annoying hassle with individual small plastic clips.