ᐅ How long does it usually take to assemble a typical IKEA Brimnes piece?

Hello everyone, I am considering getting the IKEA Brimnes bedroom set, but I have an important question regarding assembly: How long does it usually take to assemble a Brimnes wardrobe or bed with average DIY skills? I am especially interested in how much time one should realistically plan for if working completely alone or with at most one other person. Are there common pitfalls that can extend the assembly time? Details such as assembling the fittings or following the correct order of assembly are also important to me, as I want to start well prepared. Looking forward to your experiences!

Manki schrieb:
how much time one should realistically plan for when working completely alone or with at most one other person.

That’s an important question that is often underestimated. To give a realistic answer, it’s important to distinguish clearly between an experienced furniture assembler and a first-time builder.

I personally assembled the Brimnes wardrobe by myself a year ago. My experience: realistically, it takes about 3 to 4 hours if you proceed carefully. Some users on forums mention shorter times, but often this comes at the expense of fine-tuning or small mistakes creep in.

Question for you: How skilled are you with DIY or handiwork?

It’s also worth taking a good look at the instructions – they are often clear, but the visibility of small parts and the labeling of screws can cause confusion. This inevitably extends the time needed. Good preparation can therefore help estimate the duration more accurately.

For me, it’s important to consider the human factor in these kinds of assembly projects. Especially when working alone, frustration can set in, particularly with more complex modules like the Brimnes wardrobe with sliding doors.

I assembled my Brimnes wardrobe together with my partner. Although we aren’t very experienced, it took us about 2.5 to 3 hours with two people. We tried to encourage each other and took breaks to avoid mistakes.

janeo schrieb:
Realistically, it takes about 3 to 4 hours if you proceed carefully.

I can confirm that. It also helps to sort all the parts beforehand and read through the entire manual before starting. That reduces stress.

What I would like to know: Has anyone had experience assembling alone versus with two people? Does it really make such a difference in the time required?

Brief guide for assembling the IKEA Brimnes wardrobe, based on multiple personal assemblies and feedback:

- Preparation: Sort all screws and parts, read the instructions thoroughly at least once, around 20–30 minutes.
- Assembling the carcass: This is the main part. With simple instructions and a second person, expect about 1.5 to 2 hours. Solo assembly usually takes 2.5 to 3 hours.
- Installing the doors (sliding or hinged): Depending on the model, an additional 30 to 45 minutes.
- Fine adjustment and final check: 15 to 30 minutes.

Common mistakes:
- Mixing up screws often causes stability issues or problems tightening them, so I recommend pre-sorting screws according to the numbering in the instructions.
- Not tightening all screws evenly, which can cause the wardrobe to become misaligned during assembly.
- Following the sequence: for example, installing all side panels first, then the back panel, etc., otherwise the wardrobe may become unstable.

Final recommendation: Allow yourself more time than planned—better to work steadily than under pressure. Use tools that feel comfortable in your hand (cordless drill with torque limiter) to avoid over-tightening screws.

Demetrius schrieb:
Does anyone have experience assembling alone versus with two people? Does it really make that much difference in time?

Yes, the difference is real. From my own experience and reports from others: working with two people is not only faster but also allows for better positioning and alignment, which is especially helpful with larger parts like doors and floor panels.

klabe schrieb:
As a single person, rather 2.5 to 3 hours.

That matches my estimate. I would like to add: those who are experienced and use a cordless drill can usually complete it in about 2 hours. Without tools or if you get distracted, it can easily take much longer.

Also, breaks and careful work should not be underestimated to avoid mistakes caused by frustration. So if time is tight, I strongly recommend working with two people or spreading the assembly over several hours with breaks.