My Grandmothers sofa is about 50 years old and structurally in excellent condition. It was quite well made!!The damask or brocaded upholstery fabric was ivory but has an off yellow fade now. I’ll take some pics of it to post if there’s any interest, but my question is, has anyone ever chalk painted upholstered fabric here? I’ve seen it on You Tube and decided to ask as it seems there’s significant time between all the coats in order to do it correctly.