my interior is done but the back seat???

[r1lorenzini]

Does it bolt into the floor or am i suppose to get under there and hold a wrench on a nut? is the floor threaded? the interior guys couldnt get it back in very well so I didnt get to see how they took it out? they look like pointed bolts so i am leading torwards the floor being threaded but any help woulld be great.
Also I got a stock console. same question are there holes already there and do i need specific bolts or does it just get screwed to the floor? Thanks guys