Unfold the airplane table tray either before takeoff or once you have reached an altitude of 10,000 feet.
Wipe away any debris on the table using a dry paper towel.
Wipe a sanitizing cloth across the entire surface of the tray table using back-and-forth motions across the same area two to three times. Be sure that the surface is visibly wet for four minutes. You may need additional wipes to achieve this.
Allow area to dry for three to five minutes before use.
