the 2009-2010 International pro star seat

I was wondering if any of you Drivers out be a Company Driver or a Owener of a Pro star, was having issues with the seat. Ive been in this trk about 6 months and it not time to trade off yet. But when driving and hit a bump feel"s like the seat send"s a hard jolt up my spine.So if Please let me know --- i know besides get a new seat--- Let me know if anyone is experiencing this in there 2009-2010 Pro Star seat. So i dont feel like the Lone Jolt Driver.Occh.Oh and fyi i tried a pillow to did not work

 

Thank You for Repsonding but i tryed diff levels of air. and it still jolts to bottom, I would understand if i was hippo weight. But i not, i raised it all the way up that is not good. I guess for now i will be the Lone Jolting Driver. Thank you agian.Be Safe out there and God Bless you

 

Thank you for responding : But no i tryed different levels of air. And if i was overweight, i could understand this reason but the seats feels like it"s broke with air in it dont make since. I drove Freight Shaker and a volvo and was in a 2011 International. None of them had seat issues. Ieven ask the shop if they could change it out.But you can guess the answer to that. But thnx, U T/C Driver, God Bless you

 

I wish it was a new seat im the 2nd driver in this trk. Out of all the trks i drove this 2009-2010 International Pro star is the only seat i have ever had issues with.Diff air levels does not work. Even tryed back cushion, pillow on the bottom of seat on the back of the seat. I not big, just tall. Ask if the shop if they would change the seat out,well we know how that went But Thank You for the advise you T/C ***God Bless you Driver,Be safe