These most commonly involve the seams of mattresses and upholstered furniture, the cracks and corners on the mattress frame, or other small crevices. High Humidity: Spider beetles thrive in environments with many dampness. If your bedroom has high humidity, it might be much more inviting to these beetles. Bed bugs https://zander838b6.bloggactif.com/32018602/safe-beds-for-autism-things-to-know-before-you-buy