Our report comes from a third party impartial unit



IDFL(International Down and Feather Testing Laboratory)
Founded in 1978 in Salt Lake City, IDFL is the global leader in filled textile testing, and the largest down and feather laboratory in the world. We perform laboratory self-inspection and have our products inspected by IDFL to ensure that our down quality is consistent with international standards.




For more than 130 years, Intertek is a British multinational assurance, inspection, product testing and certification company headquartered in London, UK. Intertek has a network across around 100 countriies and helps companies ensure the quality and safety of their products, health, environmental protection, and corporate social responsibility.



Founded in 1959, Taiwan Textile Research Institute (TTRI) offers multi-integrated services including technology research and development, innovation incubation product development, inspection and promotion; provides a full range of supporting services to the Taiwan textile industry.



Founded in 1975, the Taiwan Textile Federation (TTF) has services in line with the development of the Taiwan textile industry, and the certification system to help buyers at home and abroad procure quality functional textiles with verified marks.