What You’re Missing Under the Couch Cushions (And Why You Should Care)

When was the last time you lifted up your couch cushions?

If you’re like most people, the answer is “not recently.” The space under your couch cushions is a forgotten zone that accumulates more than just loose change and crumbs. It’s a hotspot for hidden messes, allergens, and even pests. Here’s what could be lurking underneath—and why a monthly clean should be part of your routine.

1. Crumbs & Food Particles

That quick snack on the couch? It often leaves behind a trail. Over time, these crumbs become a buffet for ants, cockroaches, and even rodents. They can also contribute to bad odours and bacteria growth.

Quick Fix: Use a handheld vacuum or hose attachment to clean underneath and between cushions every week if you eat on the couch often.

2. Dust, Hair & Allergens

Dust mites, pet hair, and skin flakes settle under cushions, building up without you noticing. For allergy sufferers, this buildup can trigger sneezing, congestion, and poor air quality in your living space.

Pro Tip: Use a fabric-safe spray after vacuuming to help reduce allergens and freshen the fabric.

3. Lost Items

Think — TV remotes, jewellery, keys, earphones, or even important papers. These easily slide into the cracks and stay hidden until you go searching.

Helpful Habit: Once a month, do a “cushion check” to locate anything that’s slipped through the cracks before it’s lost for good.

4. Spills & Stains

Drinks and snacks sometimes make their way through the fabric into the cushion base or frame, leaving sticky patches or mildew-prone spots.

DIY Tip: Mix a solution of warm water and a little dish soap. Lightly scrub the area with a cloth and allow it to dry fully.

5. Pest Eggs or Droppings (Yes, Really)

In rare cases, especially if food is left behind, pests like cockroaches or ants may leave behind eggs or droppings beneath or between cushions. This is especially likely in humid environments or homes with pets.

Action Step: If you notice this, it’s time for a deep clean—and possibly a pest inspection.

6. Built-Up Odour

Fabric absorbs odours over time, especially if it’s not aired out. Add to that all the food particles, dust, and bacteria, and you’ve got a recipe for a lingering musty smell.

Odour Neutraliser: Sprinkle baking soda under and around the cushions. Let sit for 30 minutes and vacuum up for a fresher scent.

How to Stay on Top of It

Monthly Couch Cushion Checklist:

• Remove and vacuum under all cushions

• Check for spills or stains and spot-clean as needed

• Look for lost items

• Air out cushions in sunlight for 1–2 hours to kill bacteria and neutralise smells

• Sprinkle baking soda before vacuuming for freshness

Your couch is for relaxing—not hiding germs and messes.

Make this small task part of your monthly cleaning routine to keep your home healthier, fresher, and clutter-free.