Ultimate is inferior to the double
Wanted to try the ultimate after owning a double for a while. The cover on the ultimate is totally different and inferior to the one that came with my double. Not sure if they downgraded their covers since I bought it or if the ultimate has always had this particular cover. Fabric on top is not as nice and it doesn't have the sane grippy texture underneath, to keep it from sliding around or off the chair. Seems to have good support but I'm only 155 lbs and this is probably designed for someone quite bit heavier than me, because it's pretty firm.
Rating: 3 stars