Test result preview
The DIY Comfort Flex slatted frame is a versatile zone slatted frame that has been specially developed for individual sleeping needs. Thanks to its 28 super-elastic spring wood slats, it offers harmonious pressure distribution and optimum adaptation to the body contours. Particularly noteworthy are the soft comfort zones in the shoulder and pelvic area, which ensure correct support for the spine.The manually adjustable head section allows flexible adaptation to personal lying preferences. The firmness adjustment also allows individual adjustment to body weight and desired firmness.
The plywood and solid wood construction and a stabilising textile belt contribute to the durability of the product. Minor weaknesses can be seen in abrasions on individual wooden struts, but these do not impair functionality. Even though the assembly instructions are mostly understandable, some details could be presented more clearly. Nevertheless, the slatted frame impresses with its high-quality workmanship, TÜV-tested quality and quick and easy self-assembly, which makes the price-performance ratio particularly attractive.
Advantages
- High-quality materials
- 28 slats for high comfort
- Customisable degree of hardness
- Height-adjustable headboard
Disadvantages
- Assembly instructions could be more detailed in some places
- Occasional minor wood splintering on the wooden struts
The first impression
Packaging and contents
Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?
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Remark
Score achieved*
Product protection
Box is compact and sturdy, product sufficiently protected
Points
Sustainability Packaging
Unnecessary packaging waste has been avoided, and plastic has also been dispensed with as far as possible
Points
Package contents & scope
Complete content
Points
Instructions for use
Instructions for use enclosed
Points
TOTAL
100
Points
Weighting: 20%
*Themaximum score is 100 points
The DIY slatted frame Komfort Flex arrived neatly packaged and safe for transport. The packaging was tailored to the product and did not contain any superfluous material, which is positive in terms of sustainability. The product was delivered in perfect condition.
The delivery included the slatted frame in individual parts as well as illustrated assembly instructions and instructions for use. All parts were included in the packaging so that assembly was guaranteed. The instructions for use were easy to understand. However, some of the more complex assembly steps could be described in more detail in the assembly instructions to make the assembly process even easier.
![](https://pruefengel.de/wp-content/uploads/2026/12/IMG_8945-1024x1024.webp)
The first time in your hand
Product processing and appearance
Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?
Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?
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Remark
Score achieved*
Visual appearance
Attractive design
Points
Processing
Basically good workmanship, unfortunately some minor splintering of the wood on the slats
Points
Stability
The slatted frame is very stable
Points
Sustainability of the product
No details, but use of high-quality materials
Points
TOTAL
90
Points
Weighting: 20%
*Themaximum score is 100 points
![](https://pruefengel.de/wp-content/uploads/2026/12/IMG_8956-1024x1024.webp)
The DIY slatted frame Komfort Flex is visually appealing thanks to its simple and modern design, which suits a variety of bedroom interiors. The materials used – multi-ply veneered plywood and solid birch and beech wood – are of high quality and ensure a robust construction. While the workmanship can generally be rated as excellent, minor abrasions were visible on some of the wooden struts. However, these do not affect stability or functionality.
The stability of the slatted frame is particularly noteworthy: Thanks to the high-quality workmanship, the product shows no weaknesses, even under load. Sustainability is supported by the choice of materials, as the wood used guarantees a long service life.
This is what our practical test showed
Does the manufacturer keep its advertising promises?
Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.
Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.
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Remark
Score achieved*
Smooth head section adjustment
Head section can be flexibly adjusted, the desired level does not always lock into place straight away
Points
Accuracy of fit of the parts
The parts all fit and were easy to fit
Points
Stability of the slatted frame under load
Very good stability even under load
Points
Noise development during movement
Only minimal, barely disturbing noises during movement
Points
Easy handling when adjusting the degrees of hardness
Adjusting the degree of hardness works perfectly
Points
TOTAL
94
Points
Weighting: 45%
*Themaximum score is 100 points
The DIY slatted frame Comfort Flex was tested for its functionality in various realistic test situations and showed excellent results overall. The head section can be flexibly adjusted in height, although in our test the desired level did not always engage straight away. The accuracy of fit of the parts was excellent: All components could be connected without any great effort, making assembly effortless.
In terms of stability, the slatted frame scored perfectly. It remained dimensionally stable under even loads and dynamic movements and showed no signs of deformation or noise. This speaks in favour of the high-quality material selection of plywood and solid wood.
The mechanism for adjusting the firmness levels was easy and intuitive to operate, without the use of tools. The adjustable headboard also fulfilled its purpose reliably and allowed individual adjustment to different sleeping positions. Noise levels were minimal, both without the mattress and during everyday movements while sleeping, which did not interfere with a good night’s sleep.
![](https://pruefengel.de/wp-content/uploads/2026/12/IMG_8951-1024x1024.webp)
Test plan
You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.
Price/performance ratio
and ratings from consumers
Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.
Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.
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Remark
Score achieved*
Price / performance ratio
Very good performance in the lower price segment
Points
TOTAL
90
Points
Weighting: 15%
*Themaximum score is 100 points
Prices of up to €499.00 are charged on the Internet for equivalent products. Very affordable products are available from as little as €56.99 . The DIY slatted frame Comfort Flex is therefore currently in the lower price segment with a price of €69.00. For the quality and performance received, the price-performance ratio is very good.
Overall result
Weighting
Score achieved*
1. packaging & contents
20%
Points
2. product processing & appearance
20%
Points
3. in the practical test
45%
Points
4. price/performance & consumer reviews
15%
Points
TOTAL
Points
*Themaximum score is 100 points