I'm seeing number 405lbs being used often here... Outside of powerlifting ground, benching 405 is a big deal and not so common, in my opinion... Unless there are a lot of big fatasses with short arms, using shitty form, and sometimes with a spotter doing half the work... Most i have seen is a guy in my gym benching 452lbs (205kg) for 4-6 reps, at around 190lbs with medium arms... Half reps mostly, still holding and moving such weight is impressive...