Bed Bugs in Second-Hand Furniture: How to Check Before You Buy

Second-hand furniture can be a bargain, and also a common way to bring bed bugs into a home. Beds, mattresses, sofas and wardrobes all offer many hiding places, and bed bugs can survive for months without feeding. Checking before you buy takes a few minutes and can save you a costly problem.

This guide gives a practical checklist.

The short answer

Before buying second-hand furniture, inspect it in good light for live bed bugs, dark droppings, blood spots and shed skins, focusing on seams, folds, tufting, joints, screw holes, underside and cracks in the frame. Check mattress piping and labels, and look at the wall and floor where it was stored. Avoid buying items that show any signs or come from a place with a known problem. After purchase, isolate and inspect the item again before bringing it into the bedroom, and treat it if needed.

Where to look

1. Mattress: Seams, piping, tags, handles and the underside.
2. Bed frame and headboard: Joints, screw holes, slats and cracks.
3. Sofas and chairs: Seams, folds, zips, under cushions and the dust cover underneath.
4. Wardrobes and drawers: Corners, hinges and back panels.
5. Nearby area: Walls and floor around where it was stored.

Signs of bed bugs

• Live bugs: small, flat, reddish-brown, about the size of an apple seed.
• Tiny dark spots (droppings) that smear when wetted.
• Small rusty or blood stains.
• Shed skins and tiny whitish eggs.
• A sweet, musty smell in heavy infestations.

Practical tips

• Use a flashlight and a magnifier or phone camera.
• Pull apart cushions and inspect the underside.
• Ask the seller where the item was kept and for how long.
• Be wary of items left on the street or in storage rooms.
• Avoid second-hand mattresses unless you can inspect them thoroughly or you can treat them.

After you buy

1. Keep the item outside the bedroom, in a garage or balcony, at first.
2. Inspect it again in daylight.
3. Vacuum seams and crevices, and dispose of the contents outside.
4. Consider professional inspection or heat or steam treatment.
5. Use mattress and pillow encasements if you keep a used mattress.
6. Place interceptors under the legs once it is in use.

If you find bed bugs at home

Do not move the item around. Seal it in plastic if you must, and call a professional.

When to call a professional

For valuable items or if you are unsure, ask a pest control provider to inspect or treat the furniture before it enters your home.

Frequently asked questions

Can bed bugs live in wood furniture?

Yes, in joints, cracks and screw holes.

Is a used mattress ever safe to buy?

Only with a careful inspection, and ideally treatment and encasement. New is safer.

Do bed bugs show up in daytime?

They hide by day. Look for signs, not just live bugs.

Can steam kill them?

Steam can help if used properly. A professional can advise.

This guide is part of IPest's complete resource on bed bug control. For identification help, prevention and treatment options, see our full bed bug treatment guide for Bangalore.