Winfrey Chem-Dry uses the power of carbonation to lift dirt and soil to the surface of your fabric upholstery where it is sucked away using our powerful Winfrey Chem-Dry cleaning systems. The secret to Winfrey Chem-Dry's healthier, more effective upholstery cleaning is the millions of tiny effervescent cleaning bubbles in our cleaner we call The Natural® The carbonating solutions penetrate deep into the base of the carpet, literally exploding dirt and grime off of the fiber's surface. Then, we use hot water extraction to lift the dirty particles to the surface where they are whisked away. Winfrey Chem-Dry’s safe, non-toxic solutions actually help your fabrics stay as clean as when they were new.