The Donald J. Trump family is quite used to an opulent lifestyle.

Posh resorts, jet airplanes, gawdy fixtures … all that kind of thing.

What are they getting now as they prepare for their new lives as the world’s most visible and gawked-at family — except, perhaps, for the Kardashians?

More of the same, only to a somewhat lesser degree. They’ll be fine.

The Man of the House says he’s going to forgo the $400,000 annual salary. He doesn’t need the money. The president-elect intends to collect a dollar a year, which he said not long ago is required by law. That means he can return nearly $1.6 million to the U.S. Treasury during the four years he’s in office.

It won’t amount to more than spitting into the ocean, but hey, it’s still a good bit of dough.

But think of this, too. The Trump clan is going to get to live in a pretty nice house. They’re going to have security like they’ve never seen. That airplane the president uses for official business — dubbed Air Force One when he’s aboard — ain’t bad, either. The Trumps can rest assured that the big blue-and-white Boeing 747 is decked out with the finest technology ever assembled for a single flying machine.

The Trumps won’t be driving their own motor vehicles for at least the next four years. They’ll have chauffeurs at the wheel, highly trained Secret Service security agents opening doors for them and staffers ensuring that their every wish is met and every command is followed to the letter — which likely is something to which they’ve become quite accustomed already … given the old man’s reported penchant for that kind of detail.

All this speculation is quite relevant, given the Trumps’ lifestyle and y-u-u-u-g-e success — which the president-elect boasted about continually while running for the first public office he’s ever sought.

I’m just hoping now as the new first family gets set to step into the public spotlight we don’t hear any griping from them about how they’re slumming it on the people’s dime.