I recently bought a C Rapide but the seat height is a little too high for me, or rather my legs are too short. I can manage with it but I would be more comfortable/confident if I could reduce the height by a couple of inches. I’ve adjusted the rear spring boxes as far as they will go but still need to get it lower. I’ve been toying with the idea of stripping off the seat cover and slicing up to a couple of inches off the bottom of the foam myself but not sure how difficult or successful this would be or if I’d ruin it or spoil the shape. Can anyone advise me please or tell me of someone who could do this professionally?