Riverstone combines organic shapes with gradations of color reminiscent of the weathered, sedimentary rocks found just below the surface of a babbling stream. Children can use this attractive rug with grounding stones to practice breathing and mindfulness techniques, allowing their minds to wander along the riverbank and into the sand, feeling the movement of the water and the sand between their toes, minimizing stress and anxiety and improving sensory awareness. Size 7'7" Round Rug is certified Green Label Plus for the highest standard in indoor air quality Manufactured with premium WearOn® Nylon for lasting beauty and durability in high-traffic areas Class I Flammability Rating Lifetime limited wear and texture retention warranty Lifetime antistatic protection