Hello I'm not sure If I spoke to you once by phone I'm in florida, I shared information with a gentleman from Australia who needed seats for his W108.
I told him about a company in Califonia that makes them to OEM specs I hae personally used them for my W111s and a friend of mine also for both his W107s... His namde is David the company name is German X.
Private me and i'll give you his cell.
My cell is broken so I cannot retrieve his web nor the company's main number.
I might even go out on a limb and say they are they have the best prices in America..