The corner radius is the measurement of the curve of the the corner of your spa.
We need this measurement to make sure that your spa cover will fit safely and accurately.
We have a helpful video that will show you how to easily make this measurement. No special tools required, just a measuring tape.
Once you have completed the sheet, please return the sheet to email@example.com
and we will be happy to help you choose the spa cover best suited to your needs.