Pet dander, dust mites, and pollen can hide there, so hitting it with a vacuum regularly is key. If you’re not already, invest in an air purifier too—that helps with airborne allergens, which can stick to furniture. Another tip is to use an anti-allergen fabric spray, which helps prevent allergens from settling in. But if you’re looking for a deep clean, you might want to call in the pros. Chicago Couch Cleaning
https://chicago-couchcleaning.com/ offers upholstery & carpet cleaning services in Chicago, and they specialize in tackling those hidden allergens. Their deep-cleaning steam process gets into the fibers, pulling out dirt and allergens without leaving any residue. I used them, and honestly, my couch feels like a whole new space, allergy-free!