what are euro pillows?
Answers:
26 inch square pillows mostly used for pillow "shams", decorative pillow covers propped up at the head of the bed when it's made.
I worked in a bedding store for 7 years. I always thought these were nice cause they stick up behind the regular pillows and give it a sense of layers.
Other answers:
they are square down pillows
they are square down pillows
Down synthetic, memory foam...
I didn't know our pillows were called Euro Pillows...anyway here in Germany the pillows we use are 80cm by 80cm square pillows and they are really comfortable. It's very rare to see a North American rectangular pillow here.