Your suede couch deserve proper care to stay looking their best. Follow these steps to clean them safely without causing damage.
Use the upholstery attachment to vacuum all surfaces, getting into seams, crevices, and under cushions to remove dust and crumbs.
Look for the cleaning code: W (water safe), S (solvent only), WS (either), X (vacuum only). Most suede is coded S.
For S-coded suede, spray rubbing alcohol on stains and blot with a clean white cloth. For W-coded, use white vinegar instead.
Sprinkle baking soda over the entire couch, let it sit for 30 minutes to absorb odors and oils, then vacuum it off.
Use a suede brush to restore the soft texture across the entire surface, brushing in one consistent direction.