The only concern we have with these pillows is how massive they are; you definitely can't use standard pillow cases for these big boys. (geekwrapped.com)
In this case, usually the euro pillows are placed behind textured or plain complimentary standard pillows. (craneandcanopy.com)
The pillow case and pillow sham are sized to fit a full sized standard pillow. (justaddcloth.com)