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Oeko-Tex Standard 100 is an international product testing system for textiles.
It has four product classes, which differ in the amount of residual chemicals they permit. The classification does not appear on the label.
Ringsted Dun has opted to certify all its products in accordance with the strictest requirements for Class I, which means that the products are suitable for babies.
The Class I standard specifies very low limit values for, among other things:
  • Formaldehyde (can cause allergies and was added by the US to the list of carcinogens)
  • Heavy metals (can cause eczema and damage internal organs and the central nervous system)
  • Pesticides (can affect the nervous system, internal organs and fertility)
  • Aromatic hydrocarbons (perfume allergies and disorders of the nervous system)
All quilts and pillows from Ringsted Dun are manufactured without the use of harmful substances and chemicals. For this reason, Ringsted Dun was one of the first quilt manufacturers in the world to be certified to the internationally-recognized Oeko-Tex Standard.




The NOMITE mark is the consumer's guarantee that the down product cannot harbor house dust mites. The case is woven so tightly that neither house dust mites themselves nor their food, flakes of human skin, can penetrate it.

It is common believe that people are hypersensitive to down and feathers, but the actual culprit is usually the small, yet very irritating house dust mite. The symptoms of a house dust mite allergy remind of what is usually experienced in connection with hay fever and asthma: swollen and itchy eyes, stuffy or runny nose, sneezing, cough or respiratory difficulties. House dust mites have optimum conditions in bedrooms with a temperature of 62 to 89 °F and high air humidity, and it is enzymes in their feces that cause allergies. A house dust mite can excrete 200 times its own weight in feces per day.

We won't be able to help you getting rid of your bedroom’s house dust mites. But we have made sure that they can come into neither pillows nor duvets – the shell is simply so tightly woven that the mites cannot penetrate through the fabric. This is documented by means of the Nomite certification, and you can find the Nomite logo on Ringsted's products. The rest is up to you: washing bed linen, cleaning and thorough airing will turn the lives of your unwanted guests to misery.




Downafresh is your guarantee of a clean, high-quality product that has been made in accordance with the strictest washing requirements in Europe. This means that the raw feathers are washed until they satisfy hygiene requirements and dried at more than 212 .


This guarantees the removal of: H5N1 strain (bird flu), keratin (scales from down and feathers), bacteria and mold, soap residues, as well as other organic residues.
The registration number allocated by the EDFA must be stated when the Downafresh label is used.

The Downafresh label may only be used by members of the EDFA who manufacture feathers and down, or manufacture and market down and feather products.


EN 12934 Class I


Did you know that down and feathers can be labeled in three classes under the EN 12934 standard? RINGSTED only uses new down and feathers of the highest quality (Class I). The other two classes are for inferior qualities. IF there is no information on "class", therefore, the product in question might be Class III. Class III permits the use of more than 15% recycled down/feathers from old products that other people have slept in.

* RINGSTED only uses new down and feathers of the highest quality (Class I). The other two classes are for inferior qualities. IF there is no information on "class", therefore, the product in question might be Class III. Class III permits the use of more than 15% recycled down/feathers from old products that other people have slept in.*

All of RINGSTED
natural fillings qualities meet the requirements of EN 12934 - Class I.




Dannebrog is the name for the Danish national flag. It guaranties that the products are made in Denmark.

The products are then of high quality carefully checked by Ringsted Dun.
Denmark is a small country in Scandinavia (Scandinavian countries: Denmark, Sweden and Norway). It is placed in the northern part of Europe with about 5,200,000 inhabitants. Denmark has traditionally been an agrarian country and agriculture is still a key economic sector. Since the end of World War II, however, manufacturing and services have gained in importance.
RINGSTED'S quality level is the highest in the industry. For many years we have been building up competence in monitoring the whole process from washing the down and feathers to filling and finishing your quilt and pillow.