Really? Is that because people are catapulting the chair into other people?

They're worried about bits of the chair flying off and hitting other people in a bus or a car or something like that.

There you go.

On the anecdotal front, I was at a meeting in the States shortly after the Part 19 crashworthiness test had first come out.

And they said, oh, we've had the first crash-worthy wheelchair involved in an accident.

And it stood up to the accident.

But unfortunately, the occupant died.

Can you be specific on what are the ISO standards around pressure cushions? Is this just like a fabric thing and, you know, to make sure it's safe or is it actually about pressure care?