Hello there! It's a great question, as keeping your upholstered chairs looking their best can really brighten up a room. The provided sources didn't contain specific instructions on how to clean upholstery, so I'd be happy to share some expert tips with you based on general knowledge.
Before you start, the most important step is to find the cleaning tag on your chair, which is usually under a cushion or on the frame. This tag will have a code that tells you what kind of cleaning products are safe to use. 'W' means you can use water-based cleaners. 'S' means to use a solvent-based, water-free cleaner. 'W/S' means you can use either type, and 'X' means vacuum only and to contact a professional for a deep clean.
Once you know your code, give the entire chair a good vacuuming with an upholstery attachment. This removes all the loose dirt, dust, and crumbs so you aren't just rubbing them deeper into the fabric. For any liquid cleaner you use, always test it on a small, hidden spot first to make sure it doesn't cause any fading or damage.
For fabrics with a 'W' or 'W/S' code, a simple mixture of a few drops of mild dish soap in a bowl of water often does the trick. Dampen a clean microfiber cloth with the solution, wring it out so it's not dripping, and gently blot the stained or soiled areas. Try to blot instead of rubbing, as aggressive scrubbing can damage the fabric. For 'S' code fabrics, you'll need to use a specific dry-cleaning solvent and follow the product's instructions carefully in a well-ventilated area.
After cleaning, you can go over the spot with a new cloth dampened with just plain water to help rinse away any cleaning residue. Then, let the chair air dry completely. Pointing a fan at the wet spot can help speed things up. For general freshening up, sprinkling a bit of baking soda, letting it sit for 20-30 minutes, and then vacuuming it up can work wonders on odors.
I hope these steps help you get your chairs looking good as new
