Is this to say, "RS sometimes slept at the office to get more done, but the mattress weirded some people out" or "RS had a mattress in his office, which is evid

Is this to say, "RS sometimes slept at the office to get more done, but the mattress weirded some people out" or "RS had a mattress in his office, which is evidence he used it to put female colleagues through unsavory casting-couch situations"? I cannot tell.