I am normally a NW flyer, and both NW and CO have a 70 lb limit per bag for First Class passengers. On Delta's site it says all checked baggage is 50 lbs, but it makes no distinction on First Class passengers.

Is this just not posted on their site? Or is it truly 50lbs per bag, no matter where you sit. I tried calling the res line and they were clueless...

Thanks - appreciate the help!