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 any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

Ergoreal
Office Chair ER-25W05

Manufacturer’s product description

An ergonomic office chair is essential, especially during long work hours in a home office or at the office, to relieve strain on the back, neck, and spine. The Ergoreal ER-25W05 ergonomic office chair was specifically designed for extended periods of sitting and offers additional ergonomic features alongside classic functions, such as a 3D swivel headrest, a spring-loaded lumbar support, and virtually silent rubber casters.
The backrest is adjustable between 90° and 110°, allowing for both upright working and slight reclining. Additionally, the armrests can be folded up so that the chair can be pushed under the desk to save space. The adjustable lumbar support is designed to support the natural curvature of the spine and prevent tension during long periods of sitting.
With its modern, minimalist design, the chair is suitable for both traditional office environments and home offices.

Our test aimed to show how the chair performs in everyday use in terms of assembly, seating comfort, stability, adjustability, and rolling performance, and whether it is suitable for long work hours.

  • Many customization options
  • Various colors (black and white)
  • Silent casters
  • Neck support is somewhat soft

First impression

Packaging and Contents

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must, of course, be ensured. Is the contents of the package complete, and does the manufacturer make it as easy as possible for me to use the product right away?

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, of course, adequate protection of the product must be ensured. Is the packaging complete, and does the manufacturer make it as easy as possible for me to use the product right away?

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Product protection

Box is sturdy, product is adequately protected

100

Points

Packaging sustainability

Relatively large amount of plastic film, protects the product components

80

Points

Package Contents & Scope

Complete, including assembly tools

100

Points

Instruction manual

Detailed, multilingual, and illustrated assembly instructions; product is self-explanatory

100

Points

TOTAL

95

Points

Weighting: 20%
*The maximum score is 100 points

The Ergoreal ER-25W05 is delivered in a sturdy cardboard box that securely contains all components. The individual components are each wrapped separately in plastic and bubble wrap, ensuring safe transport. However, this results in a relatively large amount of packaging waste, which could be improved from a sustainability perspective.
All parts arrived undamaged and complete. A particularly positive feature is that the screws are pre-sorted and labeled, which makes assembly much easier. The package also includes multilingual, illustrated assembly instructions as well as the necessary assembly tool (Allen wrench).
The instructions are clearly laid out and explain each step in an easy-to-understand manner. Additional user instructions are not necessary, as the chair’s use is self-explanatory.
Overall, the chair makes a very positive first impression upon unpacking: secure packaging, a complete set of components, clear assembly instructions, and an overall high-quality presentation of the product. The only thing that could be improved is the amount of packaging material.

First time in hand

Product build quality and appearance

Before moving on to the practical test, we take a close look at the product’s build quality. How high-quality are the materials used? Are the feel and appearance satisfactory?

Before putting it through practical testing, we take a close look at the product’s build quality. How high-quality are the materials used? Are the feel and appearance satisfactory?

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Visual appearance

Attractive design, available in two colors

100

Points

Workmanship

Very good build quality, no visible defects

100

Points

Stability

High stability of individual parts

100

Points

Product sustainability

No information provided

70

Points

OVERALL

93

Points

Weighting: 20%
*The maximum score is 100 points

Once assembled, the Ergoreal ER-25W05 presents itself as a modern, ergonomically designed office chair with a simple aesthetic. The chair is available in classic colors and blends well into various work environments without appearing visually intrusive.
The build quality makes a very good overall impression. All components appear sturdy and well-finished. The fabric upholstery is soft and comfortable, while the plastic and metal parts seem robust and durable. In particular, the backrest, headrest, and armrests appear fundamentally sturdy and high-quality as individual components.
The manufacturer does not provide any information regarding the sustainability of the materials or production. However, given the solid construction and the chair’s long-term use as a piece of furniture, a certain level of sustainability can be assumed due to its durability.
Overall, the chair makes a stable, ergonomic, and high-quality impression upon first contact.

Here are the results of our hands-on test

Does the manufacturer live up to its advertising claims?

Our practical test carries the highest weighting. Here, the product must undergo a wide variety of criteria and tests. We evaluate the functions and product claims of the test item.

Our practical test carries the highest weighting. Here, the product must undergo a wide variety of criteria and tests. We evaluate the functions and product claims of the test item.

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Assembly

Multilingual illustrated instructions, assembly time approx. 40 minutes

100

Points

Seating comfort

Good comfort; soft, supple, and breathable covers

100

Points

Adjustment options

Various adjustment options; sturdy handles and levers

100

Points

Wheel function

Virtually silent and smooth gliding on various floor surfaces

100

Points

Stability

Overall very stable, but the neck support is unfortunately a bit wobbly under full load

80

Points

OVERALL

96

Points

Weighting: 45%
*The maximum score is 100 points

In practical testing, the Ergoreal ER-25W05 was easy to assemble thanks to the illustrated instructions. Assembly took about 40 minutes, including unpacking and preparation. All screws fit perfectly and were easy to tighten, so there were no difficulties during assembly.
The seating comfort is very pleasant overall. The padding is comfortable, and even after several hours of sitting, no pressure points or discomfort arose. The spring-loaded lumbar support, which easily adapts to the back while sitting, is particularly positive. Initially, this support takes some getting used to, but after a short time it is perceived as very comfortable.
The 3D-adjustable headrest offers additional comfort when leaning back. Under heavier load and in the fully reclined position, the headrest gives slightly, though this is not bothersome during normal use.
The adjustment options are extensive: height adjustment, foldable armrests, adjustable backrest angle, and the customizable lumbar support allow for individual adaptation to different body sizes and sitting positions.
The rubber casters are particularly impressive in practical testing. They roll very quietly and smoothly over various floor surfaces and give a high-quality impression.
The chair’s overall stability is very good. The construction feels solid and sturdy, even with heavier body weight or when leaning back. Unfortunately, the headrest is a bit wobbly under full load.

Overall, the chair impresses with its comfort, stability, and good ergonomics in everyday work.

Test Plan

You can find a detailed overview of the evaluation criteria for the practical part of the test as well as the point distribution here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Value for money

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend purchasing it?

Finally, we examine how the product stacks up against the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend purchasing it?

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Value for money

Very good performance in the mid-price range

80

Points

TOTAL

80

Points

Weighting: 15%
*The maximum score is 100 points

For comparable products, prices of up to€299.99are listed online. Very affordable products areavailable startingat€49.99.TheErgorealoffice chair is therefore currently inthe mid-price range at€189.99.
The value for money is rated as very good. This rating takes into account both the high quality and performance as well as the mid-range price, resulting in a very good overall value.

Overall result

1. Packaging & Contents

20%

95

Points

2. Product Workmanship & Appearance

20%

93

Points

3. In practical testing

45%

96

Points

4. Value for money

15%

80

Points

TOTAL

93

Points

*The maximum score is 100 points

Office Chair ER-25W05
 of the brand 
Ergoreal
achieved
93
Points in our test and therefore passed. The test was carried out in the test period
04/26
and is stored in our database under the licence number
260302005
. 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 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.

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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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