FEJØ pillow can only be described in one word .... Luxury. The pillow has 3 chambers that contain the softest musk down in the outer chambers and a mixture of small feathers and down in the middle chamber. The spring is unique in this pillow, as it makes the pillow extra good and comfortable. The pillow is sewn with a box edge, which means that there is a little more height on the pillow and better support. This is because it gets closer to your shoulder and neck, which just provides a much better comfort. The spring is produced in the finest satin-woven cotton - in an almost unheard of high quality. Thus, one can say that if you are looking for the perfect pillow, which should give you the perfect night\'s sleep and a better quality of life, then you have come to the right place, because you have found what you are looking for. Product info: Made in Denmark Filling: 90% musk down Filling power (CUIN): 725 Duvet: 100% satin cotton Number of yarns 80x80 Quality: TC395 Size: 63 x 60 cm - HIGH Certifications: EN12934 standards - Class 1 down NOMITE - Free of house dust mites Downafresh - 100% pure down Down pass - Highest animal ethical conditions STANDARD 100 from OEKO-TEX®