Ramp edges allow you to roll dollies and carts easily on and off of ergonomic matting. Positive interlocking connections keep this edging firmly attached to mats, so you can move them quickly for easy floor maintenance. This nitrile rubber edge is suitable for environments where it might come in contact with petroleum-based product and attaches to one side of a 3' x 3' 24/Seven LockSafe matting square. Choose the panels, edging and corners you need to add anti-fatigue comfort without cutting components to fit.