How do you clean and sanitize a futon?

You can clean and sanitize a futon with the following steps:

1. Vacuum the mattress to remove dust or debris.
2. Spot-clean any stains with a mixture of water and mild detergent.
3. For deeper cleaning, use a steam cleaner or hire a professional cleaner.

To sanitize the futon, spray water and white vinegar over the surface and let it dry. You can also sprinkle baking soda on the futon and let it sit for several hours before vacuuming it to help deodorize and sanitize it.