WOW Grand Prix (GP) SeatLike the Academic Seat this Seat will suit the Classical Dressage Rider that wants more room in the seat without constriction. The difference is the cantle is from the Deep Seat whereas the Academic is from the Extra Deep. This gives a slightly lower and more round appearance that some customers prefer. The feel is like a jumping seat in that it has a flatter middle that allows the rider to move their seat backwards or forwards more so than would be