Mechitzah - Height?

Hi,

This is subject to debate, but the opinion of Rav Moshe Feinstein was that a mechitzah should be higher than shoulder height, and so he recommended 60 inches.

(Rav Moshe Feinstein, Igrot Moshe Orach Chaim 4:29-31)

מועדים לשמחה,
Mordechai