Meat and dairy tablecloths

Hi,

One may not use the same tablecloth or placemat for dairy and meat.

However, one who keeps all of the food on plates may use the same tablecloth for dairy and meat, so long as he wipes it down and then flips it so that one side is for dairy and the other for meat.

(Shulchan Aruch Yoreh Deah 89:4; Pitchei Teshuvah Yoreh Deah 89:8)

Have a great day,
Mordechai