A casket lid assembly includes lower rails, upper rails, side panels and a top panel. Each lower rail has a lower surface configured to be received on a respective side of a casket base, and has an upper side that includes an angled notch. Each of the upper rails includes a first notch and a second notch. Each of the side panels has a first edge received within the angled notch of a respective lower rail, and an opposite second edge received within the first notch of the respective upper rail. The top panel has a first edge received within the second notch of the first upper rail and an opposite second edge received within the second notch of the second upper rail.
