How to Clean Cat Urine from a Sofa

Cat urine on a sofa is a particularly frustrating problem because sofas are expensive, difficult to clean thoroughly, and the foam cushions absorb urine deeply. But with the right approach and products, most sofa urine accidents can be cleaned completely — stain and odor both.

Check the Sofa's Cleaning Code First

Before applying any cleaner, check the tag on your sofa cushions for the cleaning code:

• W: Water-based cleaners safe to use
• S: Solvent-based cleaners only — no water
• WS: Either water or solvent-based cleaners safe
• X: Vacuum only — no liquid cleaners. Professional cleaning required.

Most fabric sofas are W or WS coded and can be treated with enzyme cleaner. Leather sofas require a different approach (see below).

What You'll Need

• Enzyme cleaner: Rocco & Roxie Extreme Stain & Odor Eliminator — safe for upholstery and fabric surfaces, breaks down urine proteins and uric acid crystals completely
• Fabric/upholstery cleaner: Resolve Multi-Fabric Cleaner and Upholstery Stain Remover — specifically formulated for fabric upholstery, safe for use on sofas and cushions
• Paper towels or clean white cloths
• Rubber gloves
• A UV blacklight (to find dried spots)

Step-by-Step: Cleaning Fresh Cat Urine from a Fabric Sofa

1. Act immediately. Fresh urine is far easier to remove than dried urine. The longer it sits, the deeper it penetrates into the cushion foam.
2. Remove cushion covers if possible. If your sofa has removable cushion covers, take them off. Machine wash according to the care label, adding a cup of white vinegar to the wash cycle. This helps neutralize odor during washing.
3. Blot the cushion foam. Press paper towels firmly into the foam to absorb as much urine as possible. Stand on the towels for maximum absorption. Replace with fresh towels and repeat until no more urine transfers. Never rub.
4. Apply Rocco & Roxie enzyme cleaner. Saturate the affected area of the foam generously — the urine has soaked into the foam, and the enzyme cleaner must reach all of it. Apply from the top and work it in with gentle pressing.
5. Let dwell for 10–15 minutes. Cover with a damp towel to keep the area moist and prevent the enzymes from drying out before they've finished working.
6. Blot dry thoroughly. Press clean towels into the foam to absorb the cleaner and broken-down urine compounds. Repeat until the foam is as dry as possible.
7. Follow with Resolve Multi-Fabric Cleaner on the fabric surface to address any remaining staining. Apply, work in gently with a soft cloth, and blot dry.
8. Allow to dry completely. Place the cushion in a well-ventilated area or in sunlight to dry. This may take 24–48 hours for thick foam cushions. Do not replace the cover until completely dry.

Cleaning Dried Cat Urine from a Sofa

1. Use a UV blacklight to locate all affected areas
2. Lightly dampen the area with warm water to rehydrate uric acid crystals
3. Apply Rocco & Roxie generously and let dwell for 15–20 minutes
4. Blot dry and allow to air dry completely
5. Repeat if odor persists — old stains in foam may require 2–3 treatments

Cleaning Cat Urine from a Leather Sofa

Leather requires a gentler approach:

1. Blot up urine immediately with a dry cloth — don't rub
2. Mix a solution of equal parts white vinegar and water
3. Wipe the area gently with a cloth dampened in the solution
4. Dry immediately with a clean cloth — don't let moisture sit on leather
5. Apply a leather conditioner after cleaning to prevent drying and cracking
6. For persistent odor, apply a small amount of Rocco & Roxie to a cloth and dab gently — test on an inconspicuous area first

Preventing Recurrence

Use a waterproof sofa cover or throw on your cat's favorite sofa spots. This protects the upholstery from future accidents and is machine washable. Address the underlying litter box issue to prevent recurrence.

Final Thoughts

Cleaning cat urine from a sofa requires enzyme cleaner that penetrates into the foam, adequate dwell time, and thorough drying. Rocco & Roxie enzyme cleaner combined with Resolve Multi-Fabric Cleaner covers both the odor elimination and stain removal aspects. Act quickly on fresh accidents and use a UV blacklight to find dried spots you might otherwise miss.