Made of sturdy steel, the Japanese-designed Fireplace Coal Bed L turns the Pack & Carry L Fireplace into a charcoal grill. The Coal Bed elevates coals, briquettes or wood for an even heat source when cooking. To use, insert the Coal Bed into the Pack & Carry Fireplace and place coals or briquettes on top. Pair the Fireplace Coal Bed L with the or the .