Save your money and order the Millennium G100 ground blind chair. It is the most comfortable, light weight, easy to set up chair on the market, and it swivels too. I have the G300 which attaches to a tree and also the G100 with the three adjustable legs. Both are equally comfortable, but one needs a tree and it doesn't swivel. Still, it's a great chair if you have a tree in the correct spot.
The G100 attached to the military molle frame makes carrying a dream. You will actually look forward to sitting in this chair during your hunts. It's fast to setup, light weight, super comfortable,(which is one of the most important things a chair should have}, and it swivels. Plus, you don't need a pack mule to carry it into the woods!
I believe the G100 is the cream of the crop and nothing comes close. Don't waste your money on anything less. Try one and you'll agree.