Wide tree (7 inches of space) flaps almost 18in in length, on an 18.5in seat. This saddle has some wear from the stirrup leathers on the bottom can see in photos. Beautiful supple grippy leather, and overall in good condition. Has minor rub on seat as seen in photos, but not seen while riding or effect the saddle in anyway. This saddle has the adapt tree which makes it very easy and fully adjustable to fit just about any horse.. please feel free to message me with any questions, trials considered on a case by case basis. Must have established ebay account. This saddle is fabulous, made in 2005, with many years left. From schleese This dressage saddle is designed to open the pelvis, allowing the leg to drop into a correct straight line shoulder-hips-heels position. The extra deep (10.5 cm cantle!), soft wide seat is very comfortable for the riders who have never found a saddle that correctly supports their seat bones without causing pain. The super soft seat foam and forward balance place the rider in a secure and correct position, while providing comfort and support. Added support from behind makes this a great saddle for uphill horses or horses that have had back problems. Placing the V-billet system behind the point of the tree eliminates the pressure in the front, giving the saddle a more open gullet at the pommel. The shortened tree base brings the rider’s weight further forward allowing more natural swing in the back – great for short-backed or sway-backed horses. In the Wave, the rider will experience the horse’s progressive motion from the hind end through the saddle to the forehand.