Wake me up for meal

The sleep mask the Air Astana give passengers says "Wake me up for meal" on one side.   http://www.businessinsider.com/how-to-sleep-on-a-plane-without-missing-meals-2018-6

Airline Seat Sizes

Flyers’ Rights says small airlines seats can put people’s health at risk with conditions like blood clots in legs. via Judge Orders Review Of Airline Seat Sizes, Legroom — WCCO | CBS Minnesota