Your couch is one of the most-used pieces of furniture in your home, but how often do you think about what's hiding beneath the surface? In this Home & Garden feature, Rueul from Jireh Upholstery Cleaners explains the importance of professional upholstery deep cleaning, the hidden dirt and bacteria that build up over time, common DIY cleaning mistakes, and how regular maintenance can improve hygiene, comfort, and extend the life of your furniture.