What is the average outside dimension for an adult casket?

The average outside dimension for an adult casket is typically around 84 inches in length and 29 inches in width. This size accommodates most adult body shapes while allowing for standardization in casket production. The approximate dimensions of 84x29 inches provide a comfortable fit, ensuring that the casket can properly enclose and secure the deceased, and also gives enough room for any padding or lining within the casket.

In the context of the other options, while they may reflect different sizes for specific cases or casket styles, they do not align with the standard sizing commonly used in the mortuary industry. Understanding typical casket dimensions is important for anyone involved in funeral services to ensure proper selection and arrangements.