I found a Semi/Dump/Bus junkyard about 1 hour from here. I got a pretty nice air ride seat for 200 bucks. I had a buddy of mine who owns a carpet cleaning company clean it for me and it looked brand new. I removed the old base from the stock seat because it was too tall. I cut the old base down and re-bent it so it was about 2.5 inches tall instead of 6 inches tall. Once that was bolted back to the floor, I drilled new holes for the new seat, bolted it down, connected it to air, and it works perfectly. Finding a good seat with both arm rests is not easy but I got lucky. It's actually really comfortable too.