A reusable metal casket is configured to receive a tray supporting the deceased. The casket includes a base, having a head end, a first side, a second side, and a foot end, and a lid. The lid is rotatably coupled to the first side or the second side. The foot end is rotatable relative to a bottom of the casket to enable insertion and removal of the tray. The head end and the foot end include curved corners. Accordingly, the interfaces between the head end and the foot end and the first side and the second side are formed separately from the curved corners.