I needed to replace my seat cushions on my patio furniture and have done so in the past, however these two I just got are far better than anything I’ve gotten before, they are removable slips to be able to just throw in wash without cushions! Have straps at both ends so the cushion stays in place as well! Has a backing inside to help prevent cushions from getting wet and moldy, I chose the nice dark gray color, they come in set of 2! Cushions came very air compressed and well packaged.