First measure the long side of your corner sofa, it can be on either the left or right side of the sofa, and then the short side. Enter the longest dimension in the "Length" filter and the shortest dimension in the "Width" filter. If you have an equal corner sofa with proportional sides, it does not matter what you enter where. 

A tip from us: a garden furniture cover is better to be a little too big than on the tight side. This makes the cover easier to put on and take off. The fact that the fabric is not so tight around your furniture also means less wear and tear on the cover. You will find additional information on the product page under the "Suitable for" tab.

Please note: 

The image with the product is always leading. In addition, we recommend that you allow for a margin of at least 5 cm and a maximum of 10 cm in length or depth.