Delta Air Lines is the world's second-largest operator of the Boeing 757-300. According to ch-aviation, the SkyTeam member ...
Since the 757 is a narrowbody jet, or single-aisle, it was not made with a dedicated resting compartment for the aircrew.
Passengers onboard a scheduled Delta Air Lines flight found themselves returning to Atlanta after the Boeing 757-200 (the last ever built) experienced engine issues, requiring it to return to base.