TÜV Rheinland has tested this product in order to ascertain whether it holds any health risks from harmful substances. TÜV Rheinland has defined a catalogue of tests, which sets out minimum standards for the harmful substance testing depending on the product and manufacturer's information. The test catalogue is based on internationally applicable standards or standards common within the industry and exceeds these requirements: The test criteria and limit values were defined taking into account the intended use, the materials used, the toxicological properties of the harmful substances and the type of possible harmful substance transfer. These limit values are usually far below the maximum statutory values. There are particularly strict requirements for products intended for young children. The product has been tested in the laboratory according to these criteria. The product underwent chemical testing for various harmful substances (e.g. heavy metals, pesticides, plasticizers). The keyword "Tested for Harmful Substances" shows that this product holds no health risks for humans or animals according to the current state of knowledge and experience.