What does the cryptic crossword clue "Bunk or beds I strip (7)" mean?

The definition is "strip". The wordplay uses an anagram. anagram of OR + BEDS + I = DISROBE; definition: "strip" The answer is Disrobe.

Bunk or beds I strip (7)

Telegraph Prize Cryptic #3013 | 24 Across | 2019-07-21 flower