> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.kadolis.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Are Kadolis mattress covers chemically treated?

No, Kadolis mattress covers have no added chemical treatments (anti-dust mite, anti-bacterial, GreenFirst, etc.). They are certified OEKO-TEX® STANDARD 100.