No, I do not find them comfortable, for the same 'sliding downward, weight on the feet' symptom described above. I like the Cathay Pacific business seats better, in that it's easy to use the controls to get a flatter, more horizontal, if shorter seat. I also like them because the seat in front doesn't recline into you,rendering seat pocket storage difficult and underseat storage nearly inaccessible. But the new WBC seats are a big step up from the old...