About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

EWESK
Office chair castors

The office chair castors from EWESK made a very good impression in our test. In addition to the high-quality and robust workmanship, the product impresses with its modern but simple design. You can choose from two different color combinations and pin sizes. The castors glide easily, silently and scratch-free over various surfaces. Only when turning is there a brief faltering during directional adjustment. The manufacturer assumes a lifelong service life. However, if the customer is not satisfied with the product, they can cancel their purchase within 30 days.

Advantages

✅ Simple installation
✅ Floor protection
✅ noiseless
✅ beautiful choice of colors
✅ 30-day money-back guarantee

Disadvantages

❌ Slight faltering when turning

The first impression

Packaging and labeling

ℹ️ 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 ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingUnnecessary packaging waste has been avoided, the plastic film protects the product components80 points
MiscellaneousHigh-quality packaging, also suitable as a gift95 points
Total92 points
Weighting: 10%
*The maximum score is 100 points
Bürostuhlrollen Verpackung
Office chair castors
Packaging

The office chair castors from EWESK arrived for our test in the typical shipping box. This was undamaged on arrival and could be easily opened by removing the adhesive strip . The individual castors were wrapped in plastic film in the product box. This packaging method optimally protects the product from external influences. As a result, product protection was fully guaranteed and the office chair castors were delivered in perfect condition .
The packaging is partially recyclable. In contrast, the plastic film cannot be recycled. Notwithstanding this, the presentation of the product makes a very good impression.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the package complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scope5 office chair castors100 points
Contact informationCan be found on the box, no customer hotline available90 points
Total95 points
Weighting: 10%
*The maximum score is 100 points

The plastic film contained one of the five office chair castors. Instructions for use were not included, but are not necessary for assembly.
The contact information and product details can be found on the product box. Links to various social media platforms were printed on the shipping box. However, there is no customer hotline. Nevertheless, this is a very good way to ship a product.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceSimple, modern95 points
ProcessingVery good workmanship95 points
StabilityVery stable100 points
Sustainability of the productNo information on sustainability, but high-quality workmanship, 30-day money-back guarantee90 points
Total95 points
Weighting: 20%
*The maximum score is 100 points
Bürostuhlrollen verschiedene Varianten
Office chair castors
different variants

First of all, it should be mentioned that the office chair castors make a very good visual impression. We did not notice any scratches or processing defects on the material. The product also impresses with its modern yet simple design. The processed industrial beam and the ball bearings appear robust and the polyurethane castors are of very high quality.
There is no information about the sustainability of the product. However, the manufacturer assumes a lifetime of use on its product page. If the customer is not satisfied with the product, they also receive a 30-day money-back guarantee.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
AssemblyEasy installation even without instructions100 points
UtilizationRollers run easily and smoothly, only slight faltering when turning80 points
FunctionalityFloor protection, noiseless100 points
Spatial useSuitable for hard and soft floors100 points
VariantsRed-black or white90 points
Total94 points
Weighting: 40%
*The maximum score is 100 points

We really enjoyed using the office chair castors from EWESK during the test. Installation was effortless without tools and can be carried out by anyone. All we had to do was remove the old castors from our chair and insert the new ones. The required size can be easily determined in advance using a measuring tape or calipers. The manufacturer covers almost all common office chair models with 10 mm and 11 mm. You can choose between white and red-black, which makes the castors stylish, elegant and special . On the other hand, a simple black option would also be desirable.
In our test, we attached the castors to a gaming chair. The first time we rolled them, we noticed that the product faltered briefly when turning before the direction was changed. Otherwise, the office chair castors glide easily and silently over the floor (laminate, carpet and tiles). The floor remains scratch-free so that a floor protection mat is no longer required.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at 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 examine consumer ratings and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioGood90 points
Rating cutNot rated, as there are still too few customer reviews
Total90 points
Weighting: 20%
*The maximum score is 100 points

Prices of over €50 are charged on the Internet for equivalent products. Very inexpensive products, on the other hand, are available for as little as €10. The office chair castors from EWESK are therefore in the middle price segment with a current price of €29.95. Consequently, the price ratio is good for the quality and scope of services you receive.

Overall result

WeightingScore achieved*
1. packaging & labeling10%92 points
2. package contents & instructions10%95 points
3. product processing & appearance20%95 points
4. in the practical test40%94 points
5. price/performance & consumer ratings20%90 points
Total93 points
*The maximum score is 100 points
Office chair castors
of the brand
EWESK
achieved
93
Points in our test and therefore passed. The test was carried out in the test period
01/23
and is stored in our database under the licence number
221228001
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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