Ok I'm racking my brain and probably making this more difficult than it needs to be. I will sometimes use a cheap power chair when I'm doing an activity where i need to carry things. So it's got the standard captain style seat, and the seat obviously sucks for pressure relief. I'd like to put a cushion on it but am confused on how I'd attach it. Do the roho's or jay's have some sort of loop accessory so they can be attached to these captain style seats? I'd like to get something relatively thin so when I transfer the corner of the cushion doesn't come up and get stuck underneath me. Does anybody have any ideas for this?