Realtus Forcefeel
Just got mine today. It definitely is a little disappointing for flightsim as it is not supported in PC mode yet like driving sims. Figured since continuing where Gametrix left off would work at least that good, but no. Unclear from forums if any support imminent in Q1. On the positive side, it is comfortable and seems to be nice enough materials. For now though, just a massage chair.
By the way, as far as sound mode, yes will vibrate but not realistic at all. No spatial or other advanced effects it’s capable of with driving sims.