ᐅ IKEA Besta – How Do I Build a Combination with Different Compartment Widths?

Created on: 14 Jun 2018 09:17
T
Tekileo
Hello everyone,

I am planning to build an IKEA Besta combination where I mix different module widths. For example, one unit with a width of 60cm (24 inches) next to another with a width of 40cm (16 inches). My question is, what is the best technical approach to securely connect these modules so that they are stable and look cohesive? Are there specific connectors or techniques I should be aware of?

Additionally, I am curious if there are any limitations when using different module widths, such as for installing doors, drawers, or top panels. Are there recommendations for the assembly order to ensure the cabinet does not wobble or come apart later?

Thanks in advance for your advice!
K
koanbar
15 Jun 2018 08:13
The IKEA metal connectors are actually designed for this combination and hold well as long as you install them correctly and don’t forget the back panels.

For added reinforcement, you can also use small internal brackets, which are barely visible. When working with different depths, make sure to align the furniture to the deepest level to avoid any wobbling.

It’s best to use the original thin back panels, which are usually sufficient for stability.

For depths of 40cm (16 inches) and 60cm (24 inches), you should firmly connect the carcasses; otherwise, instability may occur.
S
SETHBLA
15 Jun 2018 09:46
When combining different cabinet widths and depths, you need to pay attention to the edgings on the carcasses to ensure all sides align flush. Otherwise, the fully assembled shelf unit will look untidy.

The back panels should always be fully installed. Attach them last, once all the carcasses are connected. This provides the best diagonal stability.

And yes, for heavy loads, I recommend wall mounting.
T
tigau
15 Jun 2018 11:02
Just as an addition: If you place modules with different widths side by side, you can simply screw the corner brackets from IKEA between the inside edges. Make sure to align the carcasses precisely and secure them with clamps.

Be careful to use the correct screw length so nothing goes through the side panel.

Fully installing the back panel ensures very good stability.