... . Use our Heavy-Duty Rubber Ring Mat for stabilization in your gravel, grass and sand applications. Safe, resilient drain ... -through flooring! Ideal for equine, kennels, dairy, grass retention, anti-fatigue mat, soil stabilization, under driveways, walkways, ... mat is the answer for safe, healthy footing and flooring indoors or out.Update Date:2011/3/2 23:43:47 Rubber Grass Mat ...