Which type of casket dimension is longer, the adult metal casket, or the adult wood casket?

The adult metal casket is typically longer than the adult wood casket due to its construction and design specifications. Metal caskets are generally manufactured to accommodate a wider range of body sizes, and as a result, they tend to have dimensions that allow for greater length.

In contrast, wood caskets, while also designed to be spacious, generally follow more traditional sizes that may not account for the extended dimensions that metal caskets offer. The metal casket's design might also include features such as a more streamlined silhouette, allowing for slightly longer lengths in a way that doesn't compromise the overall aesthetic or function.

While variations exist due to different manufacturers and specific designs, the standardization in metal casket production contributes to generally longer dimensions compared to their wooden counterparts.