I have just bought one of these airers after years of MN praise. I didn't get the cover - I"m about to buy now, but I'm wondering why does it have those weird points like gables at the top when the airer itself is flat? And some of the reviews of the newer version (post 2020?) with condensation panels being (predictably) a bit shit for keeping the heat in are giving me pause.
Am I better off using a sheet - bearing in mind that I am slightly uptight about things being matchy-matchy?