I have been using the ErgoEdge AmpDesk Standing Desk since June 2018, before all the COVID-19 and Work From Home (WFH) events. COVID-19 came in January 2020 and accelerated WFH. So when people WFH, they need a proper environment to work from home. And if they do have that, they will need a good work desk.
So that started a sudden surge in people buying standing desks. And I believe the demand for standing desks is still happening today because just when you thought it was over, Omicron came and said hello.