Going back to our question as to whether carpet beetles live in beds, the answer would be no. Carpet beetles can get in your bed as they might get attracted by animal-based products of your bed and eat the fabrics. But unlike bed bugs, they don't live in your mattress. It's not the adult carpet beetles, but the larvae that devour the bed
The difference is: bed bugs bite, but carpet beetles eat natural fibers, like wool blankets, natural fibers and feathers, and do not bite. An adult bed bug next to a carpet beetle larvae. She learned that they did not need to chemically treat for carpet beetles, as it isn't the live insects that cause the allergy.
Huge bed bug crawling on my bed!!! K9 Bed Bug Investigations / Town and Country Solutions major bed bug infestation!
You may confuse them for bed bugs, because they'll sometimes infest beds to eat dead skin cells left in the sheets. Unlike bed bugs, however, carpet beetles won't bite you. Unlike bed bugs, however, carpet beetles won't bite you.
They are both very small, but the carpet beetle is smaller. Carpet beetles have scales, prickly hairs, and compound eyes. Bed bugs do not, but look similar to an apple seed with legs. Also, Carpet beetles feed on fabric type substances and bed bugs feed on blood. Both the bed bug and the carpet beetle are problematic.
They are also sometimes mistaken as bed bug bites, but it's an allergic reaction towards blood and hairs of carpet beetle larvae. As carpet beetle larvae usually hide in carpets, blankets, clothes and upholstered furniture, they can come in contact with human skin quite easily.