Spill Containment Berm Bottom Inside Dimensions 24 in L x 48 in W Bottom Inside Length 24 in Bottom Inside Width 48 in Color Yellow Dimensions 24 in L x 48 in W Height 4 in Includes Overflow Bladder No Indoor/Outdoor Use Indoor Outdoor Length 48 in Number of Handles 6 Product Type Compressable Foam Sidewall Spill Tray Recycled Content ( Percent) No Recycled Content Sidewall Support Material PVC Sidewall Type Foam Spill Capacity gal 20 gal Standards EPA NPDES SPCC