We've been catching as many Movies With a View as we can manage this summer. But man, we sure could use one of these for the long outdoor evening. They're outdoor floor cushions, in a tailored box shape that can be upholstered in your choice of outdoor fabrics by Sunbrella or Outdura.
They'd work just fine for such an outdoor evening. It's made to be left outside. The fabrics available range from solids to prints to outdoor "leathers". At $105, the 26x26" cushions come with a 3-year warranty.