Hiroshima Folding Chair by Naoto Fukasawa.
Ibex mounts are best suited to mountain journeys. Travel is best done in short spurts, as there is no saddle. Riding an Ibex is done with standing stirrups and holding on to the horns. This is to avoid being knocked off if your steed decides to look around.
2nd in a series of mounts. This one is for Sam!