Now that I have about decided that we can make our trip happen with one WC and one ECV, I need to find a seating aid for DH for the ques. While he has a cane, he really needs something that he can open up and sit on while we wait in long lines. He weighs about 210 so I don't know if there is anything sturdy enough. Does anyone have any idea what type of places would carry this product so we can go look at them? TIA