Fridge organization for four roommates
Give each roommate a shelf, bin, or clear zone. Reserve one area for shared items and one for leftovers. Use labels only where the layout is not self-explanatory.
Set a weekly reset. Toss spoiled food, wipe visible spills, and move abandoned containers out of the way. The person who owns an item should decide whether it stays.
Keep the door for condiments and the freezer for items that fit poorly elsewhere. Good fridge organization is less about neatness than quick access and food safety.