We bought the "Platinum Java" color, which has a nice, rich-looking champagne-colored acrylic top and light tan colored vinyl upholstered around the bottom. It matches the tan areas of our Sweetwater boat seating perfectly.
The metal "tab" that's used to hold it in-place is definitely high-grade stainless steel...it sat in the rain and didn't rust or stain our off white and tan seating! The tab can be configured to slide between the seat cushion and backrest, or between two seat cushions where the bench seats meet. Or the tab can be folded underneath to set the unit on the floor, beach, etc. I wonder if it floats in the water?
Looks like I'm ordering 2 more...one for the other bow lounger, and the other for the L-shaped stern seating!
You guys should check 'em out.
--Rob