Bug in Used Sofa: Spider Beetle—Minor Pest, No Health Risk

A 1/16-inch bug found in a used Chicago sofa (from a cat-owning home) was identified as a spider beetle—a minor stored-product pest. They infest cereals, spices, dry pet food, and dead insects (museum pests). They don't bite or transmit disease.

Cleaning (vacuuming, discarding infested goods) is usually sufficient. Used furniture can harbor roaches, bed bugs—inspect thoroughly before bringing inside. For a toddler's safety, the sofa is fine after cleaning.