WaterHog Eco Grand Premier, PET fabric is made from 100% post-consumer recycled plastic; SBR rubber backing contains 20% post-consumer recycled rubber. Bi-level surface effectively removes and stores dirt and moisture beneath shoe level. Rubber reinforced face nubs prevent pile from crushing extending performance life of product. Unique “Water Dam” allows the Waterhog mat to hold up to 1 1/2 gallons of water per square yard so water and dirt stay on mat. Anti-static. Available with cleated backing for placement on carpet or smooth backing for hard floor surfaces. Recommended for commercial buildings, hotels, restaurants, healthcare facilities, office buildings, and more.