Description Overview Two density variants available: density 100 and density 80. Specifications Density 100: 6.25 pounds per cubic foot. Density 100 dimension: 38 in x 75 in x 1 in thick. Density 80: 5 pounds per cubic foot. Density 80 dimension: 38 in x 75 in x 1 in thick. Packaging Quantity per 40-foot container is 1310.