Mould in Furniture: Spot It, Stop It, and Clean It Fast

Seeing black spots on a couch or a musty smell coming from a wooden table? That’s mould, and it can ruin looks and health. In this guide we’ll show you how to spot mould early, keep it from spreading, and clean it without hurting your furniture.

How to Tell If Your Furniture Has Mould

First sign is a dark, fuzzy patch – usually black, green or white. It loves damp corners, like near a bathroom or a window that never gets sunshine. If you sniff a sour, earthy odor, that’s another clue. Touch the area lightly; if it feels damp or spongy, you probably have a problem.

Don’t rely on looks alone. Mould can hide inside cushions, under veneer, or in the joints of a bamboo chair. Raise the cushions, flip the mattress, and look behind any paneling.

Preventing Mould Before It Starts

The key is dry air. Keep indoor humidity below 60 % – a cheap hygrometer tells you the exact level. Use a dehumidifier in damp rooms and open windows when the weather lets you.

Regularly wipe down surfaces with a dry cloth. If you notice condensation on a glass coffee table, move the drinks away and dry the area. For bamboo pieces, apply a natural oil finish every six months; the oil creates a barrier that stops moisture from soaking in.

When you store furniture, avoid plastic covers that trap sweat. Instead, use breathable cotton sheets or cloth bags.

Cleaning Mould Safely

Wear a mask and gloves – mould spores can irritate lungs and skin. Mix one part white vinegar with one part water in a spray bottle. Spray the affected spot, let it sit for 10 minutes, then wipe with a clean rag.

For stubborn mould on wood or bamboo, use a solution of three parts water, one part hydrogen peroxide, and a few drops of tea tree oil. Test on a hidden area first to make sure the finish doesn’t react.

Never scrub hard with a wire brush; it can damage the grain. A soft-bristled brush or an old toothbrush works better.

After cleaning, dry the area completely. A fan or a hair‑dryer on a cool setting speeds up drying. Let the piece air out for at least an hour before putting cushions or décor back.

When to Call the Professionals

If the mould covers more than a square foot, or if it’s deep inside a sofa, it’s time to get help. Professionals have tools that reach hidden pores and can treat the entire piece.

Also call an expert if you have asthma, allergies, or a weakened immune system. Breathing mould spores can trigger serious reactions.

Remember, keeping furniture dry and well‑ventilated is the cheapest way to stay mould‑free.

By checking regularly, controlling humidity, and cleaning right away, you can protect your furniture and enjoy a fresh‑smelling home for years.