Western Saddle Size Calculator
Western Saddle Size Calculator . Firstly, the size of the seat must suit the rider. The seat size on a western saddle is determined by measuring the saddle from the back of the horn to the top of the cantle. Saddle Seat Calculator Savings calculator, Calculator, Seating from www.pinterest.com Firstly, the size of the seat must suit the rider. With a published saddle seat size, choosing the right size saddle would seem to be pretty straightforward. The height of the seat is measured from the top of the cantle to the ground, and then multiplied by two.