Our old 1985 4/4 suffered like this. When the seat springs went, I took the seats to Autotrim in Leicester. They replaced the springs and sorted the drivers seat bolster. I couldn't find the repair once they had done it. The seats were black on that car.
Our 2014 4/4 has Magnolia upholstery and the bolster has just started to lose the colour where I rub it getting in and out. I haven't had the courage to investigate a repair yet as I suspect that Magnolia will be much harder to match than black was on the old car.
So, to answer your question - yes on black leather with good results.
Allon White's trim shop managed to match my Magnolia leather when they added padded side screen trims Paul. I had to advise them on particular type though to ensure they had matching in stock as the factory used variants. It seems my car used leather from
Yarwoods Brooklands range. They will also mix up paint on repair to correct minor scuffs.
