With the rear passenger seat upright, the front passenger seat will recline pretty far until it hits the rear seat, enough to take a nap in the front seat. With the rear passenger seat folded down to make a platform, the front passenger seat will recline not as far, but as far as almost anyone might want riding in the car.
I'm not sure that's clear, but you could ask again if it isn't.
Maybe I should add one more thing. The right and left rear passenger seats fold down independently, so that you can have one, both, or neither folded down to make a platform. And the rear package shelf is removable.
Plus, if it's only once in a while, since it's an EV you can have the back hatch tied down and partially open without worrying about fumes being sucked into the passenger compartment.