Have you ever wondered what the ideal bunk bed height is to ensure comfort and safety in the bedroom? It seems like a silly detail, right? But believe me, choosing the wrong bunk bed height can cause headaches — and even bumps on the forehead! Whether for children or adults, knowing the right bunk bed measurements makes all the difference, both to avoid accidents and to make the space more functional.
Let’s understand what really matters before buying or assembling your bunk bed?
What are the ideal measurements for a safe bunk bed?

The ideal height for a bunk bed isn’t just a question of aesthetics or space… it’s also about safety! Imagine waking up in the middle of the night and hitting your head on the ceiling or worse: a bad fall due to lack of protection? Well, yes.
So, experts recommend that the mattress on the top floor be at least 75 cm from the ceiling , to avoid accidents when sitting down or getting up. The distance between the bottom and top bunks should be at least 90 cm , so that those sleeping on the bottom don’t feel crushed (and nobody wants to sleep crushed, right?).
Additionally, the total height of the bunk bed usually varies between 1.50 m and 1.80 m — this range usually works well in most bedrooms. But before you go out and buy any, it’s worth measuring the ceiling height of your room . If it’s too low, a more compact model might be the best option.
Oh! And don’t forget the side protections on the top bunk, especially if it’s for a child. This isn’t a fad — it’s real care!
Height difference for children’s and adult bunk beds
Here the game changes a little. A children’s bunk bed cannot — and should not — be the same height as an adult model. And it’s not just because of the size of the children, but also for safety reasons.
The ideal height for bunk beds for children is usually between 1.20 m and 1.50 m , precisely to facilitate access, avoid more serious falls and keep everything closer to the ground. The ladder is also usually softer, with smaller steps and support bars.
Now, when we talk about the ideal height of bunk beds for adults , we can think of taller models, between 1.60 m and 1.80 m , since the body is larger and can go up and down more easily — but still, without exaggeration.
There are also the famous “ bunk beds with a desk or closet underneath ”, which are usually higher (like a loft bed). But the focus here is on optimizing space, and not so much on sleeping comfort underneath.
Summary? Children can only be on a bunk bed if they are supervised and have the right model — low, safe and firm. For adults, it is possible to go a little higher… as long as the ceiling allows it!
Tips for choosing the right bunk bed for your space
Now that we understand the measurements, the burning question is: how do you choose the right bunk bed for your bedroom without making a huge mistake?
First, measure everything. And when I say everything, I mean EVERYTHING: ceiling height, width of the room, space for circulation… even the size of the door through which the furniture will fit. I’ve seen people who bought the bunk bed of their dreams and had to disassemble it at the door of their house. Sad, right?
Next, think about its use . Will it be for a small child? Then focus on lower bunk bed models with guardrails. Will you be sharing a room with a teenage sibling or using it as an extra bed in a beach house? Then you can invest in something more robust.
Oh, and be careful with loud models in rooms with ceiling fans — it seems obvious, but many people forget. No one wants to sleep with the sound of a propeller whirring in their ears…
Finally, don’t underestimate the quality of the material . A solid wood bunk bed, for example, is more expensive, but it usually lasts a lifetime. Metal bunks are lighter, but they can wobble if the structure is not sturdy.
Want to save space? Look for models with drawers or a built-in extra bed . Do you have children at home? Make sure the stairs are safe. Are you looking for something modern? There are options that even look like little houses or cabins. The sky (or rather, the ceiling!) is the limit.
Conclusion
Choosing the ideal bunk bed height is more than just about looks — it’s about comfort, safety, and practicality in your daily life. Whether you’re setting up a children’s room or trying to save space in a small apartment, every detail counts. With the right measurements and attention to finishes, you can transform any room into a functional and, above all, safe corner. So, are you ready to choose your bunk bed without any headaches?
Frequently Asked Questions (FAQ)
1. What is the minimum height between the top bunk mattress and the ceiling?
Ideally, you should leave at least 75 cm between the top mattress and the ceiling, to avoid hitting your head when sitting down.
2. Can small children sleep on the top bunk bed?
It depends on the age and maturity of the child, but it is generally only recommended from 6 years of age , with side protection and supervision.
3. Can I use a bunk bed in rooms with low ceilings?
Yes, but choose lower models, up to 1.50 m , and always check the distance from the ceiling.
4. Wooden or metal bunk beds: which is better?
It depends on the use. Wood is stronger and more durable, while metal is light and modern, but may be less stable.
5. What is the ideal height between the two bunk beds?
A minimum of 90 cm is recommended to ensure space and comfort for those sleeping on the lower bunk.
6. Are there bunk beds that optimize space?
Yes! Many models come with drawers , a desk or an extra bed — perfect for small spaces.