The test includes:

1. Ergonomics

   TÜV Rheinland has tested this product to ascertain how ergonomic it is. TÜV Rheinland has tested this product based on national and international standards for ergonomic design. Laboratory tests and, depending on the product, also user tests were performed. The standards for ergonomic design confirm that the product is easy and efficient to use and handle, and that health impairments and physical strain are kept to a minimum even over longer periods of use. The keyword "Ergonomics" confirms that the product meets the test criteria.

2. Regular Production Surveillance

   In order to ensure that products initially tested and certified by TÜV Rheinland continue to be produced in consistent quality, the production is inspected at regular intervals. The procedures in the production premises are inspected, such as the purchasing of components (supplier assessment), the individual processing stages and pre-delivery inspections. The use of the keyword "Regular Production Surveillance" confirms that the production has been subjected to such inspections.