Very good condition Tad Coffin A5G2. Impeccably cared for. True seat measurement is 17 1/4". Flaps measure 13 1/4" long by 13" wide. Features front and back blocks. Standard medium wide tree measures about 4 1/2" dot to dot. Panelling is in excellent shape. Comes with 2 leather pads to adjust fit and TC saddle cover.