mickle44

this seat is great for guys that like to still hunt, i have 3 of them best seat out there.

7X57MAUSER

Go to a medical supply store and get a donut cushion. It looks like a 16" inflatable donut. You can adjust the pressure for a comfortable seat and they cost less than $7.00

uncle matt

I got one at Gander Mountain. It is "self inflating" with some sort of foam inside. You crack open the valve and it sucks air in because the foam wants to keep it's original shape. When you sit on it you can crack the valve a little bit and it a adjusts down to where you want it so actually you can have different cushions throughout the day.

Camoflauge, elastic carrying strap with aclip to fasten it to seatsand only $12.

Here is a link to BassPro.

http://www.basspro.com/webapp/wcs/stores/servlet/ProductDisplay?CMID=TOP_SEARCH_GO&langId=-1&searchOption=products&hvarSearchString=3 8-865-017-16+&catalogId=10001&partNumber=91377&s toreId=10151&y=9&cmCat=SEARCHRESULTS&x =17&ddkey=SearchResults

CMURPHY

I have tried alot of them that have air in them like the H.S. one the gorilla treestand ones, BUT i dont think anyof them are rated for a 300# man [:@]