Spill Containment Berm Bottom Inside Dimensions 48 in L x 48 in W Bottom Inside Length 48 in Bottom Inside Width 48 in Collapsed Dimensions 48 in L x 10 in W x 6 in H Collapsed Height 6 in Collapsed Length 48 in Collapsed Width 10 in Color Yellow Composition PVC Dimensions 48 in L x 48 in W For Number of 55 gal Drums 4 Height 6 in Includes Safety Secure Strap Includes Overflow Bladder No Indoor/Outdoor Use Indoor Length 48 in Manufacturer Warranty 1 yr Number of Handles 0