I use Hunter's View hang on stand. I can't remember the name right now. I used an air cushion this year to sit on and it made a world of difference. After the foam gets pushed down on the seat it can get to you after a while. But I buy one at Dick's sporting good for 35 dollars every year. I now have 4. Last year they were really pushing them and it was 25 dollars. I've stayed for 4 hours in mine with only the usual aches and pains.