Ours are heated and they have a massage mode, but honestly I've never used either. First I never go anywhere where I would need a heated seat. We like warm. And secondly, we always keep the MH temperature quite livable. I'd never need the seat only cooled. We do have seat belts although not 3 point and we have no air bags. No MhH I've ever owned has had air bags. We weigh a lot. It would take something to stop us short enough to trigger airbags. We do have an Isri air ride seat which keeps me pretty comfortable.
