What should be done if bedbugs are found in a mattress? - briefly
Immediately isolate the mattress, encase it in a certified bedbug‑proof cover, and schedule professional pest‑control treatment; then launder all bedding at high temperature and vacuum the surrounding area.
What should be done if bedbugs are found in a mattress? - in detail
When bedbugs are discovered in a mattress, immediate isolation is essential. Remove all bedding, linens, and clothing and place them in sealed plastic bags. Wash fabrics in hot water (minimum 60 °C) and dry on high heat for at least 30 minutes; heat kills all life stages of the insects.
Next, inspect the mattress thoroughly. Look for live insects, shed skins, and dark‑colored fecal spots along seams, tufts, and folds. Use a bright flashlight and a magnifying lens if necessary.
If the mattress is still usable, apply a high‑temperature treatment. Professional steamers delivering steam at 100 °C for a minimum of 5 minutes per area are effective. Ensure steam penetrates seams and stitching. After steaming, vacuum the entire surface with a HEPA‑rated vacuum, discarding the bag or cleaning the canister according to manufacturer instructions.
Encasement of the mattress with a certified bedbug‑proof cover prevents remaining insects from escaping and stops new infestations. The cover must remain sealed for at least 12 months, as bedbugs cannot survive beyond this period without a blood meal.
Chemical control may be required. Apply an EPA‑registered insecticide labeled for mattress use, following label directions precisely. Treat seams, corners, and any cracks in the bed frame. Avoid over‑application; excessive residues can cause health risks.
If the infestation is extensive, engage a licensed pest‑management professional. Professionals can combine heat treatment, targeted insecticide applications, and monitoring devices (e.g., interceptor traps) to ensure complete eradication.
Preventive measures after treatment include:
- Regularly washing and heating bedding.
- Reducing clutter around the sleeping area.
- Inspecting second‑hand furniture before introduction.
- Using interceptors under each leg of the bed to detect early reinfestations.
By following isolation, thorough cleaning, heat or chemical treatment, encasement, and professional assistance when needed, the mattress can be restored to a pest‑free condition.