Government type in Czechoslovakia the 1920s?

The government of Czechoslovakia in the 1920s was a parliamentary democracy. The country had a president, who was elected by parliament for a seven-year term. The president appointed the prime minister and the cabinet, who were responsible to parliament. Parliament had two houses: the Chamber of Deputies and the Senate. The Chamber of Deputies was elected by universal suffrage for a four-year term. The Senate was elected by indirect suffrage for a six-year term.