Re: Vinyl Sunbrella which is for what
my wife made cushions for our patio set from sunbrella, waterresistant, faderesistant(ha), it is nothing like marine vinyl, it is more of a light canvas.
i have some for her to make a replacemant for my bimini top.
she used a black and red stripe pattern, the black has faded and the red still looks ok been about 18months in the FL sun still not shredding or disintegrating. seems durable.