security structures bolster seats

[learning to fly]

I have just about bought a set of these for a future rib I have not yet found. Does anyone have any info on these other than the websight. Wondering if anyone has actually uses these seats before? Just wondering what thoughts you have on them
thanks

[jyasaki]

I'm thinking a link to the description might help.

I've personally never heard of them.

jky

[learning to fly]

Websight is www.bolsters.com