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.

Wolkenfeld
Fitted sheet 5-20cm

The Wolkenfeld fitted sheet is a high-quality product made from 100% cotton. The jersey fitted sheet is characterised by a high level of softness and is ideal for mattresses, box spring beds or toppers with a height of 5 to 20 cm. The dark grey colour gives the bedroom an elegant and modern touch.
The flexible elasticated band ensures that the fitted sheet fits perfectly on mattresses and toppers, guaranteeing a strong hold without slipping. The cotton is certified in accordance with the criteria of the Oeko-Tex standard. This means that it has been tested for harmful substances and categorised as harmless to health.
Another advantage of this fitted sheet is that it is easy to care for. The product can be washed at a temperature of 60 °C, is suitable for tumble drying and does not shrink. The sheet is incredibly soft and pleasant on the skin, which contributes to a luxurious sleeping experience.
By purchasing this product, you are also supporting environmentally friendly production methods and fair working conditions. The Wolkenfeld fitted sheet is therefore not only an enrichment for your bedroom, but also a conscious decision in favour of sustainability and quality.

  • Good quality
  • Good fit
  • Oeko-Tex standard certified
  • Few colours to choose from

The test

General information

We took a close look at the product and tested it in practice. 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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Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Unnecessary packaging waste has been avoided, the plastic film protects the product components

100

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The Wolkenfeld fitted sheet was delivered in packaging that met the requirements for high-quality packaging with an appealing design. The sheet is delivered in environmentally friendly packaging that fulfils both aesthetic and sustainable criteria. The box is carefully and securely designed to protect the product during transport and ensure it arrives in perfect condition.
Upon opening the packaging, it is immediately apparent that the jersey fabric is soft and pleasant to the touch. The fitted sheet has a luxurious and high-quality feel, which reinforces the positive first impression. The dark grey colour is elegant and modern and harmonises with various bedroom decors.
The handling and care of the fitted sheet contribute to an extended service life of the product. Overall, the Wolkenfeld fitted sheet leaves a very positive first impression, both in terms of the packaging and the contents.

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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Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No details, but use of high-quality materials

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The high-quality workmanship and the appealing appearance of the product, in particular the fitted sheet from Wolkenfeld, are impressive. The workmanship of the fitted sheet can be described as first-class, with the neat seams and the robust yet soft fabric being particularly noteworthy. The use of 100% cotton ensures a pleasant feeling on the skin and a high level of breathability, which is particularly beneficial on warm nights.
The appearance of the fitted sheet in dark grey is characterised by a modern and stylish aesthetic. The colour harmonises with various bedroom decors and gives the room an elegant touch. The fit of the fitted sheet is excellent, so it sits perfectly on mattresses and toppers with a height of 5 to 20 cm thanks to the elasticated drawstring.
The Wolkenfeld fitted sheet is impressive in every respect, both in terms of workmanship and its appealing design.

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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Fits different mattress sizes

The fitted sheet fits all mattress sizes perfectly

100

Points

Tension force of the rubberisation

The rubber coating retains its elasticity over the entire test period

100

Points

Comfort and skin feel

Comfort and skin feel are very good

100

Points

Breathability

High breathability and very good sleeping climate

100

Points

Washing machine resistance

After several washes, no change in the fit, colour or
fit, the colour or the material quality

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The Wolkenfeld fitted sheet fulfils the manufacturer’s advertising promises in many respects. The extraordinary softness of the jersey fabric, which is made from 100%cotton, conveys a luxurious sleeping experience. The use of high-quality materials and careful workmanship ensure that the fitted sheet has a long service life, which fulfils the requirements of a premium product.
Another advertising promise that the product fulfils is the perfect fit. The elasticated drawstring allows the fitted sheet to be adapted to mattresses and toppers with a height of 5 to 20 cm, so that the product remains firmly in place even when moving. The ease of care of the product can also be confirmed, as it is washable at 60 °C and suitable for tumble drying.
The environmentally friendly and sustainable production of the fitted sheet should also be emphasised. The cotton is Oeko-Tex-certified, which means that it has been tested for harmful substances and categorised as harmless to health.
Wolkenfeld therefore fulfils all expectations and offers a product that impresses in terms of both quality and sustainability.

Test plan of the Prüfengel Institute

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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Price / performance ratio

Very good performance in the lower price segment

90

Points

Rating cut

4.2 out of 5.0 on Amazon

60

Points

TOTAL

75

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.2 stars. In some cases, the quality is perceived as average and the colours may differ from the pictures. On the other hand, the quality and softness as well as the good fit are positively emphasised. In our practical test, we were able to confirm that the high-quality sheet is convincing and well received by customers. However, consumer criticism of the fitted sheet fabric was not justified.

Prices of up to €79.99 are charged on the Internet for equivalent products. Very cheap products are available from as little as €12.34 . The fitted sheet from Wolkenfeld is therefore currently in the lower price segment with a price of €29.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

100

Points

2. product processing & appearance

20%

100

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

75

Points

TOTAL

96

Points

*Themaximum score is 100 points

Fitted sheet 5-20cm
of the brand
Wolkenfeld
was rated with an overall score of
1,2
and thus successfully qualified for our test seal. The test was carried out during the test period
09/24
and is stored in our database under the licence number
240806003
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Fitted sheet 5-20cm
of the brand
Wolkenfeld
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
09/24
and is stored in our database under the licence number
240806003
. 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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