I have been test driving big SUV's and crossovers because I need room for
young men to fit their knees. So far the front runner is the
Chevy Traverse, it's outshining the Suburban and Navigator (bigger but with the seating I want) on cost and maneuverability, also Consumer Reports loved it. It is listed as a Large SUV but it's not, at least not IMO, sitting next to something like a Suburban it looks like a runt, substantially smaller which is why I consider it a crossover, but roomy inside, that's why you have to go look.
The Traverse drove really really well, smooth and easy to manage plus the 3rd seat had nice deep wells to fit the feet of young adults. I have been in every back seat I can find and there is no way I am paying all that $ for someone in my car to kiss their knees. Why on earth the car makers put seats flat on the ground is beyond me, I guess people don't bother looking

Now I am just waiting on a financing deal of some kind, all the auto makers seem very stingy these days, that's ok I can wait.
Do lots of test drives and when you do I'd suggest giving the Traverse a spin, it was noticeably better IMHO... plus it's American.