I use the Big Game Boss XL. It has a nice size platform and a removable seat cushion. I think it is pretty cozy! They cost around $70-80.00 depending on where you can locate them. I think www.sportsmanclub.com has them. I change mine up a little. I take the strap that comes with it off and get a couple nice 1200 pound capacity ratchet straps....black is good. I ream the holes out in the tabs for the ratchet strap hooks to fit through.I put a ratchet strap around the top and then an extra on the bottom. Works extremely well. Can suck the stand into the tree and is very secure.

Good Luck!