240247 Features: -Material: Foam.-Pack of 4.-Made from 100pct recycled materials.-Child safe.-Fire retardant.-Lead free / latex free.-Odor free.-Shock absorbent.-Easy to clean.-Easy to assemble.-Perfect for installation in basements and laundry room.-Square Feet per Carton: 16.-Installation: No tools required, piece together installation. Color/Finish: -Color: Gray. Dimensions: -Width: 24".-Length: 24".-Thickness: 0.47". Warranty: -Limited lifetime manufacturer"s warranty.