How long since Willow ? They have changed their buying policy recently in the UK and abroad .. and buy separately for different areas. Were they long and narrow or the new idea of square continental ones ...
Difficult though 'aint it? Everybody has different ideas about pillows. i.e I can only sleep with just the one flat pillow and feel rather sickly if higher. Whereas some people love to have 2 or more and feel no discomfort in the morning although their head has been on a tilt all night.
That's why hotels do try hard to accommodate all tastes by providing more than one pillow. Remember, if you not comfortable ..
contact the Housekeeper , they will only be too pleased to help .. do not be uncomfortable in silence.