Key takeaway
Upholstery odor lives in the padding — vacuum, treat the padding, wash covers, dry fully.
Upholstery holds pet odor in its padding — the fabric you see and the cushioning you can’t. Removing it means treating both.
What causes it
Pet odor gets into upholstery at the fabric (oils, dander) and the padding beneath (accidents and moisture that soak through). The padding is where the persistent smell lives.
Why it persists
The smell persists because the padding is enclosed and slow to dry. Surface cleaning reaches the fabric; the cushioning keeps releasing odor.
What actually helps
- Vacuum the fabric
- Treat the padding with an enzymatic product
- Wash removable covers
- Dry the piece fully
How to handle it
- Vacuum the fabric and crevices
- Apply an enzymatic treatment to the upholstery and padding
- Wash removable covers
- Dry the piece fully
- Re-check and repeat if needed
Common mistakes
- Cleaning the fabric while the padding holds the odor
- Not drying the piece fully
- Using a regular cleaner that doesn’t act on the residue
Where PawFresh fits
After the upholstery is treated and dry, the PawFresh NanoMist Fogger can freshen the room’s ambient air.
Sources & further reading
- Textile odor-retention studies general-science
Frequently asked questions
How do I remove pet odor from upholstery?
Vacuum the fabric, treat the padding with an enzymatic product, wash covers, and dry fully.
Where does pet odor live in upholstery?
In the padding beneath the fabric.
How long does upholstery take to dry?
Padding can take a day or more.
Glossary terms referenced