During a funeral service at a church, the pallbearers are pr…
During a funeral service at a church, the pallbearers are preparing to bring the casket down the aisle to the front of the sanctuary. However, the casket is heavy, and the aisle is narrow with limited space for six pallbearers to walk comfortably. To make the process smoother and more dignified, the funeral director places a collapsible, wheeled device under the casket to help guide it into place with minimal lifting. What is the device the funeral director is using?