I thought that was just for washing dryers way. Dryer dryer, and washer-dryer are washing machine with dryer function.
Then we bought this LG device. That's as quiet as a noisy dishwasher, making funny melodies and dried directly in the first wash-dry cycle directly dry dust everything. Perfectly Happy.
Skinflint would perhaps anmäkeln that the machine at the thickest point (door) almost 9cm thick / angegenben is lower than on the home page. But a short final measurement at the washing machines of neighbors and relatives showed that many well - also German brands - does not take as accurate with depth. So I will not hold against LG, what "all" make.