Seat cushion options?

I have been using the Purple brand ultimate cushion for 2 years and though it is expensive it has been worth every single penny. I injured my tailbone 5 years ago and now I can't sit for too much of an extended period of time unless I have something like this to help me out and it has done an exceptionally good job.

 

The silicone cushions are comfortable but they also increase swamp-butt.
I used something like this from Amazon
https://www.amazon.com/Seat-Breathable-Honeycomb-Wheelchair-Relieving/dp/B0C4JW1SKP

 

Buy one and find out if it works for you.
Or you could simply stop a bit more often to get the circulation going again.

 

The real purple ones are very good and expensive,another driver just bought one for $40 but it was a cheap copy.

 

Is your truck a Freightliner? I spent 3 years in Freightliners and it was the only truck make I had to add a seat cushion to be comfortable. I think a wooden seat would have been more comfortable.

 

I got 5 years out of a cheap Amazon knock-off of the purple seat cushion. It wasn't $40, for sure.

 

The only good thing about Freightliner seats is that they are very wide I surmise to accommodate some of the big bubba American truckers out there. Those seats are awful otherwise in terms of support and cushioning. They are actually the reason why I bought the purple ultimate cushion in the first place for a 2021 shaker I was driving for Roehl that was killing my tailbone and back.

 

Everyone is different, I suppose. I'm in a Cascadia and am very comfortable in the stock seat.