What is typically the length (in feet) of a standard adult casket?

The standard length of an adult casket is typically around 6 feet. This measurement stems from traditional practices in funeral services and aligns with the physical dimensions necessary to accommodate an average adult body size. Caskets are designed to comfortably fit an adult while allowing for adequate space and structural integrity, reflecting societal norms in burial practices. This standardization aids in ensuring that caskets fit appropriately within graves or mausoleums that are also sized to accommodate this length. Other options like 5, 7, or 8 feet do not reflect the commonly accepted dimensions for adult caskets and are less prevalent in practical use.