I will be using these cushions inside on a window seat, so I appreciate the UV resistance.
They are nice looking, very cushy, and comfortable. 
I am thrilled about the selection of sizes and colors I found on Wayfair.com.
The two cushions I ordered are triple seaters, very hard to find.
I had previously bought cushions for my porch swings and they are still looking good, 
that's how I knew where to look for my hard to fit window seat cushions.