the seats are snug.. im 5.9 and 185 pounds.. my waist is 36
if you are bigger/wider waist, i would definately get a seat in wide version... there are all types..

the seat is not real soft.. they are made to last..
so i added coupe shock absorbers to the mounts and softened it up a bit..
drove to pomona to see the races and i was very comfortable , i havent adjusted the seat since i got it.. which is a good sign..
the trick is to mount it so it is level.. not leaning back or forward..
and you want them up a little high..
the thigh support is way better and the upper backing gives you alot to push against and hold you in...

there are lots of different seats, if you are a big guy get somthing in wide.. i was gonna get the corbeau LG1 wide version but could not find a shop that had one on display .. it would fit in the 4runner. there is still room after my cobra daytona

i was bugged bout the airbag not working but i got it working
still contemplating on doing the passenger side... lots of more sensors there.. i think it can be done though..

so im pleased with the seat, the truck is much more fun to drive now..