How To Get Cat Urine Out Of a Mattress: Step-By-Step FAQ Guide
If you’re searching for “How To Get Cat Urine Out Of a Mattress”, you’re likely dealing with a fresh accident, a lingering smell, or a stain you just discovered. This guide walks through what to do right away, how to safely clean different mattress types, and how to handle stubborn odors.
What’s the best way to clean fresh cat urine from a mattress?
Acting quickly makes a big difference. Here’s a simple approach many people use when figuring out how to get cat urine out of a mattress:
Blot, don’t rub
- Use paper towels or a clean cloth to soak up as much liquid as possible.
- Press firmly, but avoid scrubbing, which can push urine deeper into the foam or padding.
Apply a mild cleaning solution
- Mix a small amount of gentle liquid soap with cool water.
- Lightly dab the area with a cloth dampened in the solution.
- Do not saturate the mattress; excess moisture can be hard to dry and may lead to odors.
Rinse lightly
- Use a clean cloth with plain water to remove soapy residue.
- Again, keep moisture to a minimum.
Absorb and dry thoroughly
- Blot with dry towels to remove as much moisture as possible.
- Allow the mattress to air dry completely in a well-ventilated room.
How do I remove the smell of cat urine from a mattress?
The odor is often more stubborn than the stain. When people search “How To Get Cat Urine Out Of a Mattress,” they usually want that strong smell gone.
Can I use baking soda?
Yes, many people use baking soda to help reduce odor:
- Once the area is damp-cleaned and partially dry, sprinkle a generous layer of baking soda over the spot.
- Gently spread it out and leave it for several hours or overnight.
- Vacuum it up with a clean vacuum attachment.
Baking soda does not fix serious contamination on its own, but it can help neutralize light to moderate smells after cleaning.
Are enzyme cleaners safe for mattresses?
Enzyme-based cleaners are commonly used on cat urine because they are designed to break down odor-causing components in organic stains.
- Check that the product is suitable for fabrics and upholstery.
- Lightly mist the stained area rather than soaking it.
- Allow it to sit according to the label directions, then let the mattress dry thoroughly.
Avoid over-wetting the mattress, especially if it’s foam, as it can trap moisture.
Does the type of mattress change how I should clean it?
Different mattress constructions can react differently to moisture:
Memory foam / latex foam:
- Very absorbent, so keep liquids to a minimum.
- Focus on blotting and surface treatment.
- Expect longer drying times.
Innerspring / hybrid:
- The comfort layers can still absorb urine, but airflow in the coil system may help drying.
- Cleaning methods are similar, with the same emphasis on not over-saturating.
In any case, avoid steam cleaners and very hot water, which can set stains and odors more deeply into the material.
What if the cat urine stain is old or already dried?
Old stains can be more challenging but can often be improved:
Rehydrate the area lightly
- Dampen (do not soak) the stained section with cool water or an appropriate cleaner.
- This can help loosen the dried residue.
Use a suitable upholstery-safe cleaner
- Gently work it into the surface with a soft cloth.
- Allow it time to act before blotting.
Repeat if needed
- Stubborn odors may need more than one gentle treatment.
- Finish with baking soda once the area is only slightly damp.
If a stain has deeply penetrated and odors remain strong even after several careful attempts, some people decide to use a protective cover and focus on preventing new accidents.
How can I dry the mattress safely after cleaning?
Thorough drying is essential once you’ve worked on how to get cat urine out of a mattress:
- Keep the mattress in a well-ventilated room.
- Use a fan to circulate air over the affected area.
- If possible, stand the mattress on its side to allow airflow around it.
- Ensure it is completely dry before putting bedding back on.
Avoid placing a mattress in direct, intense heat, which can damage certain foams or fabrics.
How can I prevent future cat urine accidents on my mattress?
While this doesn’t remove the current stain, it helps avoid repeat problems:
- Use a water-resistant mattress protector that fully covers the sleep surface.
- Keep bedding washable and easy to remove.
- Clean any future accidents as soon as possible to reduce staining and odor.
✅ Quick Mattress Takeaways
Key points to understand about How To Get Cat Urine Out Of a Mattress
- Act fast: Blot fresh urine immediately; do not rub or scrub.
- Use minimal moisture: Light cleaning solutions and gentle dabbing help avoid deep saturation.
- Target odor separately: Baking soda and suitable enzyme-based cleaners are commonly used for smell.
- Know your mattress type: Foam mattresses need extra care with liquids and longer drying times.
- Dry completely: Good airflow and patience are crucial to prevent lingering odors.
- Protect going forward: A washable, water-resistant barrier can make any future cleanups much simpler.
With a calm, step-by-step approach, many people are able to significantly reduce both stains and odors when dealing with how to get cat urine out of a mattress.

