Home LifeHome and Garden How to Clean a Used Couch: A Step-by-Step Guide to Sanitizing, Removing Odors, and Refreshing Upholstery

How to Clean a Used Couch: A Step-by-Step Guide to Sanitizing, Removing Odors, and Refreshing Upholstery

by Keira

How to Clean a Used Couch: A Comprehensive Guide

Materials and Tools

  • Vacuum cleaner
  • Bristle brush
  • Baking soda
  • White vinegar
  • Castile soap (or mild dish detergent)
  • Warm water
  • Bug spray (optional)
  • Disinfectant wipes (optional)

Instructions

1. Vacuum the Couch

Thoroughly vacuum the couch to remove loose debris, dirt, and pet hair. Pay close attention to crevices and areas where pests may hide.

2. Disinfect and Wipe Down

Prepare a natural upholstery cleaner by mixing 1/4 cup of white vinegar with 1 cup of warm water. Alternatively, you can use a store-bought cleaner, but test it on an inconspicuous area first to avoid damage.

Use disinfectant wipes or spray to clean non-upholstery surfaces, avoiding bleach-based products that could harm the wood or other materials.

3. Bug Spray (Optional)

If the couch is secondhand, consider spraying it with an all-purpose bug spray to repel and kill pests such as bed bugs, fleas, ticks, and mites. Leave the couch in a well-ventilated area outside for 24 hours.

4. Remove Odors

Baking soda effectively absorbs odors and moisture. Generously sprinkle it over the couch and use a bristle brush to distribute it evenly. Allow it to sit undisturbed for several hours, then vacuum it up.

5. Remove Stains

If odors persist after the baking soda treatment, spray a mixture of 1/4 cup of white vinegar and 1 cup of water over the surface. Allow it to dry, and the vinegar smell will dissipate along with any other scents.

Before attempting stain removal, determine the type of fabric. Delicate fabrics may not tolerate moisture, while leather or synthetic upholstery may require special care. Refer to the manufacturer’s tag for specific cleaning instructions.

For most fabrics, the following solution is effective:

  • Mix 1 cup of warm water, 1/4 cup of white vinegar, and 1 tablespoon of Castile soap (or mild dish detergent).
  • Apply the solution to stained areas using a spray bottle or brush.
  • Use a soft-bristled brush or cloth to work the solution in, then blot the stain with a clean, damp cloth.

Tips to Keep Your Couch Clean Longer

  • Vacuum the couch regularly, especially in areas that collect debris and pet hair.
  • Use a lint roller to remove pet hair from the upholstery.
  • Cover the couch with a blanket, throw, or protective cover to prevent spills and stains.

Removing Stubborn Stains

If homemade remedies fail to remove stains, consider renting a carpet extractor and using a high-quality upholstery cleaner suitable for your couch. For specific stains, try these methods:

  • Crayon: Rub WD40 onto the stain with a rag.
  • Ink: Saturate a cotton ball with rubbing alcohol and gently rub the stain.
  • Rust: Create a solution of lemon juice, salt, mild dish soap, and ammonia to remove rust stains.

FAQs

  • What disinfectant can be used on fabric?

White vinegar or hydrogen peroxide solutions are effective household disinfectants. Commercial sprays like Lysol and Clorox fabric sanitizers also kill odor-causing bacteria.

  • Can you steam clean a couch?

Yes, you can steam clean a couch using an upholstery steam cleaner designed for furniture fabrics. Steaming kills odor-causing bacteria and refreshes the couch without harsh chemicals.

  • How do you remove musty odors from a couch?

Baking soda and vinegar are natural deodorizers. Sprinkle baking soda over the couch and let it sit for several hours or overnight. Vacuum it up to absorb odors. Alternatively, spray the couch with straight white vinegar and allow it to dry. The vinegar smell will evaporate, taking odors with it.

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