Are your 1/4" 4 X 10 mats longer than 10 feet? The mats I bought from you previously were 10 feet 7 inches; therefore, I need the same length to lay next to the old mats.
Our 1/4" 4' x 10' Tough Mats are meant to be cut at 10' long, but since rubber can expand and contract a bit, we typically add anywhere from 6" - 12" of material to each roll to ensure that you get the 10' that you were needing. This excess can be cut so that it can fit into your space properly or cut to create the mat size you were desiring.