Undo the bottom snaps and lift upward.How do I remove the forward bowlder portion cushions attached to either side?
I would start with 303 mildew blocker and stain remover. Use caution ..... "Bleach-based cleaning products are some of the most popular options when it comes to getting rid of mold from boats. Not only is bleach an effective cleaning product, it is also extremely affordable. Unfortunately, bleach deteriorates the stitching on marine vinyl. The detrimental effects are even more noticeable when you combine bleach and sunlight. Mixing bleach and sunlight will cause the threads that bind vinyl seat cushions to weaken and eventually disintegrate. For this reason experts recommend using a mixture of bleach and water exclusively for smaller mold jobs. "
Just make sure you wash them down good with water after and then protect with something like 303 protectant. They look great so far.....