Eco Legacy mats feature an attractive hexagon pattern. Raised nubs remove dirt and moisture from shoes and trap it below foot level; water dam border holds up to 1.5 gallons of water per square yard, keeping your floors clean, dry and safe. PET fabric (30 oz.per square yard) is made from 100% post-consumer recycled plastic from drink bottles, and SBR rubber backing contains 20% recycled rubber from car tires. Beveled edges provide a safe transition from floor to mat. Reinforced rubber nubs prevent pile from crushing and extend the performance life of the mat. Solution-dyed PET fabric is resistant to staining, dries quickly and will not fade or rot.