You’re scrolling through your phone when it hits you — you need a new bed frame. Out of curiosity you Google what they cost new, and it’s more than you wanted to spend. Then the thought crosses your mind: I wonder if I could find something on Marketplace.

You open the app. You find one that looks great — solid wood, good shape, the right size. You message the seller, negotiate a fair price (honestly, better than you expected), and arrange a time to pick it up. You haul it home, set it up, and don’t give it another thought.

A few days pass. Maybe a week or two. Your skin starts itching. Small raised welps appear — nothing alarming at first. You figure it’s dry skin or a new detergent. Then one morning, as you’re pulling the sheets to wash them, you spot it: a small reddish-brown bug tucked into the seam of your mattress.

A bed bug.


This is one of the most common stories I hear on the job. “We bought a frame on Facebook Marketplace.” “It was a couch from Craigslist.” “Someone was giving away a headboard on the neighborhood app.” After treating infestations across hundreds of homes, I’ve heard nearly every version of this story.

Used furniture is one of the most common ways bed bugs travel between homes. But the good news is you don’t have to swear off secondhand shopping — you just need to know where to look before anything crosses your threshold.

And always ask yourself: why is this such a good deal? A seller eager to move bedroom or upholstered furniture quickly is worth a closer look.


What Signs to Look For

You won’t always find a live bug, but bed bugs leave evidence. Train your eye to spot three things:

  • Reddish-brown stains — small rust-colored smears left when a fed bug gets crushed, often on fabric seams, wood edges, or tight corners
  • Salt and pepper debris — a mix of tiny white eggs and dark fecal specks collecting in cracks and crevices
  • Molt skins and dead bugs — translucent shed skins from nymphs, and the occasional dried carcass tucked in a protected spot

Where to Inspect — By Furniture Type

Most sellers won’t mind if you ask to check for damage before loading up. Bring a flashlight. A few minutes of looking can save you weeks of misery.

Bed frame — Check inside the wooden screw holes. Bugs love to tuck into these. Also check along joints and any cracks in the wood.

Box spring — Look for stains on the exposed wood framing inside, check under the dust cloth on the bottom, and inspect around the staples holding the fabric in place.

Mattress — Focus on the bottom seams, especially the corners, and check around the manufacturer’s tag.

Recliner — Flip it and check the underside of the leg rest mechanism, and along the seams of the armrests.

Headboard — Check the edges, the back side, and inside any screw holes. If it’s a button-tufted style, check behind every single button indentation — those recessed pockets are prime hiding spots.

Mechanical or platform bed frame — Check under the staples along the bottom of any fabric on the frame, and around the moving joints.

Couches — Run your flashlight along the top edge of the back — the piping seam along the very top of the couch is a common spot. Also check under and around the feet, and anywhere cushions meet the frame.

Antique furniture — Check underneath and behind any upholstered sections, behind button tufting, inside old screw holes, and along any cracks common in aged wood.


One Last Thought Before You Load That Truck

Secondhand furniture is one of the great joys of decorating on a budget, and most of the time it’s perfectly fine. The goal here isn’t to scare you off Marketplace or Craigslist — it’s to give you the same knowledge a pest professional carries into every job.

A two-minute inspection before loading a piece of furniture could save you weeks of stress and hundreds of dollars in treatment. Bed bugs multiply quietly and quickly before most people realize what’s happening.

The deal can still be good. Just check the screw holes first.