Investing in professional sofa cleaning is totally worth it. I've used Eco-Pro's https://ecopro-carpetcleaning.com/ carpet and furniture cleaning service in the Chicago area, and they did wonders for my sofa. Not only did it look brand new, but it also extended its lifespan. Plus, it's essential for maintaining a healthy indoor environment, especially if you have pets or allergies. Trust me, you won't regret it!