1. To set up — On any lowering device set at any width, lay the 3 Casket Roller Bars on the side rails. The brake bar should be in front. The 3 bars can be placed anywhere on the device, wherever they best suit your type of service.2. To use — The casket is placed on the front rollers, with the brake off, and then pushed along until it rests in the proper position on all three bars. Tighten the brake.3. To remove — At the conclusion of the service, tighten the straps of the device and while one end of the casket is raised up, remove two bars. Repeat procedure at other end removing last bar. Casket is then ready to be lowered.