The innovative X-Change system offers interchangeable gullet plates and versatile girthing options on a durable polymer synthetic tree. Front gusset accommodates fit adjustments, with the W (Yellow) gullet plate pre-installed. Designed for experienced equestrians, the standard seat provides positional freedom while removable knee blocks enable optimal leg positioning. The sophisticated Y-shaped girthing configuration delivers exceptional stability and distributes pressure evenly for superior saddle security and horse comfort.