Very disappointed! First of all, this is NOT an outdoor cushion. I do not know what the filling is but it is certainly not down. Second, this is not WHITE and is more of a medium sand color which is not what I needed or expected. I tried to use it outdoors and even under a roof it got wet and soaked through the entire thing making it impossible to return. Wayfair should be more careful about the vendors they chose and although I have been satisfied with previous purchases I will not likely purchase again as this was a complete waste of money and Wayfair is not being helpful.