Can I swap my second row seats with captain style seats from a sienna?

I have an 08 tundra crewmax and I want to swap out my bench style seat in the back for the captains chair style seats that are in the sienna. I think it would make riding in the backseat much more comfortable and I could even put a second console or a subwoofer in the back. Can someone help me figure out if the brackets line up correctly?

 

I'm sure that it might depend upon what year Sienna. Also, I imagine that most, if not all Siennas have second row seats, either bench or buckets, where the seats themselves have mechanisms that protrude into recesses in the floor for securement and there are no "brackets". Only being familiar with earlier model Siennas, I very well could be mistaken though.

 

You may have better luck using seats from a Sequoia.

 

doubtful all the mounting will align, but it is certainly doable. Ive swapped in different seats in different vehicles before. I used combo of factory mounts and some steel strip metal (stuff you can get at lowes) along with good grade hardware. If you end up having to fab up mounting, it usually puts the seat about an inch higher, but that is no big deal for the rear seat of a Tundra.

 

Anyone to know is to crack it open and find out.