870 Litre Outdoor Storage Box Waterproof Garden Patio Deck Storage ChestFeatures & Details 230 Gallon Capacity: Interior Dimension: 57. 9" x 33. 9" x 42. 5" x 30. 3". Our outdoor storage box has a galvanized frame with a generous 230 gallon capacity for bulky items, such as garden tools, children's toys, and more. Create an organized space with more than enough space. PE Waterproof Tarpaulin: The PE Tarpaulin has reached an industrial level, so it can withstand every weather condition. The slope of our deck storage box is