Replacement Foam Set for 1784 Foam Sheet Type Convoluted Foam Sheet Thickness 355.6 mm Sheet Width 20 in Sheet Length 25 in Sheets per Case 6 Sets per Case 4 Overall Thickness of Set 14 in Foam Square Length 25 in Foam Square Width 20 in Overall Foam Square Size 25 in L x 20 in W x 14 in H