Test result preview
The OrthoMatra KSP-500 from the Betten-ABC brand is a 7-zone cold foam mattress that ensures restful sleep and reduces back and neck pain. The different zones are optimally adapted to the different areas of the body. The climate wadding cover with zippers on three sides is easy to use, ideal for allergy sufferers andwashable at up to 60 °C. The high-quality eco-wash climate fiber cover, quilted with moisture-regulating climate wadding, ensures a pleasant sleeping climate. The ventilation channels incorporated in the cold foam promote temperature regulation and prevent heat build-up. The instructions for use are only glued to the packaging and are hardly reusable.
Advantages
- Breathable, moisture and temperature regulating
- Ergonomic adjustment
- Cover Oeko-Tex Standard 100
- Suitable for allergy sufferers
Disadvantages
- Slightly chemical odor at first
- Instructions for use only as a label
The test
General information
We took a close look at and tested the product in a practical test. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.
To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.
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
Carton is sturdy, product sufficiently protected
Points
Sustainability Packaging
The plastic film protects the product sufficiently. However, a second plastic film is not necessary.
Points
Package contents & scope
1 x OrthoMatra KSP-500 (90 × 200 cm)
Points
Instructions for use
Instructions for use available
Points
TOTAL
93
Points
Weighting: 20%
*Themaximum score is 100 points
For our product test, the OrthoMatra KSP-500 mattress was delivered in the company’s own shipping box. The box was in perfect condition and could be opened without any additional tools. Inside, the mattress was rolled up in an outer thicker and an inner thinner plastic film that held it together. We are of the opinion that the outer plastic film would be sufficient for product protection and that this should be reconsidered in terms of sustainability. There was a large product label on the film with important data and information about the product as well as instructions for making a complaint. After unpacking from the foil, the mattress was in excellent condition, without scratches or stains. At first glance, the mattress makes a very good impression.

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
Very good visual appearance and high-quality cover
Points
Processing
Very good workmanship, the cover and the three-sided zippers are well stitched.
Points
Stability
The zippers are sturdily sewn.
Points
Sustainability of the product
Product is Oeko-Tex 100 Standard certified
Points
TOTAL
100
Points
Weighting: 20%
*Themaximum score is 100 points

The visual appearance of the OrthoMatra KSP-500 is appealing. The high-quality cover feels pleasant against the skin and the slightly glittering design gives it a high-quality touch. The workmanship is very good, both the cover and the three-sided zippers are solidly stitched. The mattress is stable thanks to the well-stitched zippers and the tear-resistant cover. With regard to the sustainability of the product, it should be mentioned that the OrthoMatra KSP-500 is certified in accordance with the Oeko-Tex 100 standard. This indicates that the production process is environmentally friendly and safe for health.
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*
Lying comfort
The mattress offers good ergonomic adjustment, lying on it is very comfortable, the spine and joints are well supported and relieved.
Points
Hygiene
Breathable, moisture and temperature regulating. Sweating at night is reduced.
Points
Easy care
Cover removable and washable at 60 °C
Points
Odor
Slightly perceptible chemical odor
Points
Degree of hardness
Firmness grade H2-H3, suitable for 40-120 kg
Points
TOTAL
98
Points
Weighting: 45%
*Themaximum score is 100 points
In our detailed practical test of the OrthoMatra KSP-500 mattress, we were able to take a closer look at various aspects of the product. The mattress offers excellent lying comfort thanks to its ergonomic adjustment. When lying on the mattress, the spine and joints are optimally supported and relieved, resulting in an extremely pleasant sleeping experience. The different zones of the mattress ensure that each part of the body is individually supported.
Another advantage of the OrthoMatra KSP-500 is its hygiene. The mattress material is breathable and moisture-regulating, which creates a pleasant sleeping environment and reduces perspiration during the night. The removable cover of the mattress can be washed at 60 °C, which makes the product easier to clean and maintain and ensures long-lasting freshness.
During my test of the mattress, I noticed a faint chemical smell, which is common when buying new mattresses. This could be annoying for particularly sensitive people, but the smell disappears after a short time. It is recommended to air the mattress sufficiently before use.
The firmness level of the OrthoMatra KSP-500 is in the H2-H3 range and is therefore ideal for people weighing between 40 and 120 kg. Thanks to the individual adjustment to body weight and sleeping position, the mattress offers optimum support for restful sleep and therefore makes a significant contribution to good sleep quality.
Overall, the OrthoMatra KSP-500 mattress impressed me in my practical test with its excellent lying comfort, ergonomic adjustment and hygienic properties. Despite the initial chemical smell, the mattress is a good choice for people who are looking for a comfortable and supportive sleeping surface.

Price/performance ratio
and ratings from consumers
Finally, we examine 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 examine 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
Rating cut
4.4 out of 5.0 on Amazon
Points
TOTAL
80
Points
Weighting: 15%
*Themaximum score is 100 points
On the Amazon platform, consumers rate the product with an average of 4.4 stars. In individual cases, there are complaints that the smell is very chemical. The quality and lying comfort are praised positively. In our practical test, we were able to confirm that the mattress was very comfortable. However, consumer criticism of the mattress’s smell was justified.
Prices of up to €129.99 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €52.90 . The OrthoMatra KSP-500 from Betten-ABC is therefore currently in the lower price segment with a price of €69.90. 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 ratings
15%
Points
TOTAL
Points
*Themaximum score is 100 points