Measure in FEET along each length of your L or U-shaped sectional. After learning the overall length, be certain to subtract the portions where the lengths overlap (usually about 2-3 feet) so we don’t charge you twice for the same portion. Once you have learned the NET Linear Footage, use the blue PLUS counter in our ‘Book Online’ link to equal up to the total square footage of your Sectional Sofa (s). This way, it is a simple matter to build a Dri-Way cleaning order tailored to your exact needs.