I am offering my well-maintained Passier Optimum, first-hand, just checked by the saddler and re-upholstered. Passier always comes in a 27.5 mm chamber and can be adapted to almost any horse. The saddle has a plastic tree that swings independently and I actually still remember my first dressage test in this saddle, which I got the day before a very big show and was still wondering whether I should take it with me because I hadn't ridden in it yet. I actually scored a whole grade higher in the test because my horse was so relaxed with the new saddle. Before that I had a Stübben saddle which was quite stiff :) The saddle has a minimal surface. Scratches. See photo, top front. I can also sell the stirrup leathers and stirrups.