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.

WELL B4
Ergonomic lumbar cushion

The ergonomic lumbar pillow from the WELL B4 brand is a pillow that can be used to relieve pressure in the back area .
This product optimally fills the gap between the waist and the bed and thus supports the back, hips and spine.
The versatility of the cushion should be emphasised: it is suitable for the knees, as a waist support for pregnant women or as a comfortable cushion between the legs and offers a decompression effect and support for the respective body region.
This product impresses with its pleasantly soft polyester surface.
If necessary, the cover of the cushion can be washed at 40 degrees. The cover can be easily opened with a zip and separated from the pillow.
Overall, the pillow impressed us in the practical test with the softness of the surface and the good support effect on the lower back.
It is a high-quality product that can contribute to well-being in everyday life.

  • Relieves the back area
  • Versatile in use
  • Cover washable at 40 degrees
  • Double-wrapped in plastic

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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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

90

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

This product was delivered in a brown cardboard box that was well suited to its size.
When unpacking, it was noticeable that the cushion was wrapped in two layers of plastic. In principle, this type of packaging is necessary to protect the product from moisture. However, it would be desirable in future to reduce the two layers of plastic to one .
Only the ergonomic lumbar cushion is included in the scope of delivery ; instructions for use are not included. However, these are not needed as the product is self-explanatory and can be used for different areas of the body as required.

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

80

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

When you pick up the product for the first time , you immediately notice its softness. The surface is pleasantly soft to the touch, while the core is pleasantly firm , giving the impression that the cushion fits snugly against different parts of the body.
The lumbar cushion is white in colour and therefore looks good in any household.
The workmanship of the seams looks solid and the product makes a good first impression.

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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Adaptability to different seating furniture

High customisability

100

Points

Long-term use over several hours

Does not deform, feels pleasant to the touch

100

Points

Haptic perception of the material

Feels pleasant, yields to a certain degree

100

Points

Stability of the mould after loading

Returns to its old form

100

Points

Cleaning and easy care

Cover washable at 40 degrees

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The ergonomic lumbar cushion from the WELL B4 brand was subjected to a thorough practical test.
Right from the start of the test, it is noticeable that the dimensions of the cushion are well chosen and the product can therefore be used by people of all ages .
It can be used on different types of seating furniture without any problems – whether it is used as a support in bed, on the sofa or on a chair, it provides optimum relief for the back.
If the product is used for several hours, it does not deform permanently and provides a pleasant support effect throughout the night .
The polyester of the cushion cover feels very pleasant and soft. You get the impression that the pillow reacts gently to pressure , but later returns to its original shape . This ensures that it has a good supportive function during use.
On a positive note, the cover of the pillow is washable at 40 degrees , so hygiene is also guaranteed.
In the practical test, this product was particularly impressive due to its pleasant supportive effect and soft, comfortable surface .

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 mid-price segment

70

Points

Rating cut

4.0 out of 5.0 on Amazon

50

Points

TOTAL

60

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.0 stars. In some cases, the pillow is criticised for being too high to sleep on. On the other hand, the fact that the pillow helps to relieve back pain is emphasised positively . In our practical test , we were able to confirm that the pillow has a pleasant pain-relieving effect . Consumer criticism of the height of the pillow could not be substantiated.

Prices of up to €31.99 are charged on the Internet for equivalent products. Very affordable products are available from as little as €16.90 . The ergonomic lumbar cushion from WELL B4 is therefore currently in the middle price segment with a price of €27.90. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

98

Points

2. product processing & appearance

20%

95

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

60

Points

TOTAL

93

Points

*Themaximum score is 100 points

Ergonomic lumbar cushion
of the brand
WELL B4
was rated with an overall score of
1,4
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
240815004
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Ergonomic lumbar cushion
of the brand
WELL B4
achieved
93
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
240815004
. 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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