むしろ本革の方が耐久性ないまであるよ
今のと昔のじゃ使ってる皮が確実に違うだろうけど、参考画像貼っておく

新品時
https://www.playseatstore.com/media/catalog/product/cache/23/image/490x/114a0a6f9f719457f2705d708065bb8f/f/a/fanatec-csr-f1.jpg
劣化時
https://media.karousell.com/media/photos/products/2018/06/19/formula_1__playseatredbull__fanatec_f1_racing_wheel_ps3__xbox360_can_be_use_for_ps4xbox_one_but_you__1529376191_0a4f206b_progressive.jpg