Castella Saturnus 90% Down Adjustable Pillow

One inner cushion is filled with 300 grams and the other with 500 grams. You can remove the cushions from the cover using the zipper. If you want a firm and high down pillow, use both inner cushions. If you prefer a slightly softer pillow, use only the 500-gram inner cushion. If you would like it even softer, use only the 300-gram cushion. 

Specifications