Don’t worry if you have a unique pool – even if it has lots of curves! All we’ll need is the maximum length and width of the pool and we’ll supply a rectangular cover for on-site fitting. To measure a step area, remember we are adding it to the main body of the pool cover. If the step area does come outside of the main body, simply measure how long and wide the step area is. If the step area inverts inwards and it is not further out than the main body, then you don’t need any extra material to cover it. You’ll just have to trim away the excess.