From wikipedia about Orwell's 1984
"In the year 1984, Ingsoc divides Oceanian society into three social classes, the Inner Party, the Outer Party, and the Proles:
1.The Inner Party make policy, effect decisions, and govern; they are known as ?The Party?. One of their upper-class privileges is (temporarily) shutting off their telescreens, for time alone. They live in spacious, comfortable homes, have good food and drink, personal servants, and speedy transportation. No Outer Party member or Prole may enter an Inner party neighbourhood without a good pretext.
2.The Outer Party work the state?s administrative jobs; they are the middle class, whose ?members are allowed no vices other than cigarettes and Victory Gin?, and who are the citizens most spied upon, via telescreens and surveillance. This is because, according to history, the middle class is the most dangerous; they are the ones to incite revolution, the one thing The Party does not want. They live in rundown neighborhoods, use crowded subways as transportation, have poorer food and drink, and are denied sex for any other purpose than having children within marriage, and are expected to look at it as a duty, rather than pleasure.
3.The Proles are the lower class of workers . They live in the poorest conditions. The Party keeps them happy and sedates them with alcohol, gambling, sport, sexual promiscuity, and prolefeed (Fabricated books, pornography). They are not constantly watched by The Party. A few agents of the Thought Police mark down and eliminate any individuals deemed capable of becoming dangerous and spread false rumours. Proletariat are 85 percent of Oceania?s populace."
Note that the Outer Party are the bougeois middle classes. All communists hate and despise the bourgeois, in exactly the same way that the aristocratic elite also hate the bourgeois.