Below is detailed information for sending samples to IDFL for testing.
For specific details on how much sample (down/feather, finished product, textile) to send, please view our sample submittal forms.
Same-day RUSH and other rush services are available for most testing items. For Same-Day Rush, sample must arrive by 12:00 pm to guarantee same-day service. The normal testing time is 8-10 days after sample arrival at IDFL offices. Saturdays, Sundays, and Holidays are not counted in RUSH service days.
You can send your samples for testing to any of our 4 office locations throughout the world. For full address and contact information please view our locations page.
For instructions to send samples to the U.S.A. please view our Customs Requirement page.