The measurements are accurate. I ordered a size about one inch shy of the length and width of the window bench and the cushion fits just great. However, I ordered navy and this is decidedly not navy. It’s more like a bluegrey situation. Kind of a bummer but luckily it’s relatively hidden by my couch.

Although I was sent the wrong color, I was deeply impressed with the quality of this cushion. It is very pet resistant and is easy to clean up. I think this is a necessity to have to protect your house from kids and pets

I actually canceled this order and it was sent anyway. My reason for cancellation was the size did not fit my pet crate and others had complained about getting the wrong color. I did receive the right color and it is well made

The cushion arrived quickly and well packaged. As per the instructions I opened and uncurled it. I waited several days before I tried it outside. For this couch it is a little big but this is a difficult sofa to fit. It has a nice cushion to it even though it is less than 2 inches. It is strong as my granddaughter did gymnastics on it. Very happy with this.

The bench cushion came compressed and rolled but even after several days, it never expanded to the level seen in the photo. It is more flat than a square cushion. There is a zipper but it is a contrasting color so it’s very noticeable. The fabric color is consistent but it’s too soon to tell how it will hold up in a sunny window.