How to Wash and Maintain Pet Beds Without Damaging Foam
Quick answer: Wash the cover, not the foam, whenever possible. Vacuum hair first, pre-treat small stains, use a mild pet-safe detergent, avoid heavy fragrance, dry the cover fully, and keep the foam insert protected from soaking. If foam gets wet, blot it, air it thoroughly, and do not rebuild the bed until the inside is dry.
A washable pet bed only stays washable if the care routine protects the inner structure. Covers can usually handle regular washing. Foam, bolsters, and stuffing are easier to damage, trap odor, or hold moisture if they are soaked too often.
This article is part of the Pet Comfort & Sleep Guide. Use it for orthopedic beds, calming beds, cave beds, cooling-bed covers, crate pads, and shared floor beds.
The cleaning routine
| Step | What to do | Why it matters |
|---|---|---|
| 1. Remove hair | Vacuum, lint roll, or shake outside before washing. | Hair can clog washers and keep detergent from reaching fabric. |
| 2. Separate layers | Remove the cover, liner, foam, bolster, and loose blankets. | Each layer dries differently. |
| 3. Check the label | Follow the bed's care tag before choosing wash temperature. | Heat can shrink covers or damage backing. |
| 4. Wash gently | Use mild detergent and an extra rinse when needed. | Residue and fragrance can bother some pets. |
| 5. Dry fully | Air dry or tumble low if allowed. | Damp fabric and foam can hold odor. |
What not to do to foam
Do not treat memory foam or orthopedic inserts like towels. Soaking can make foam heavy, slow to dry, misshapen, or odor-prone. If the cover failed and the foam is damp, blot with towels, press gently, stand it where air reaches both sides, and give it time. Do not seal it back inside a cover while the core is still cool or damp.
Community bed discussions often mention waterproof protectors, removable sheets, crib-style covers, and airflow under large floor mattresses. The useful lesson is not that every dog needs a DIY mattress. It is that support, washable layers, and under-bed airflow all matter.
Odor and accident handling
For odor, start with hair removal and full drying. If there was urine, vomit, diarrhea, or heavy drool, remove the cover quickly and keep liquid out of foam. Use an enzyme cleaner only if it is safe for the material and the pet will not access it while wet. Strong perfumes can make people feel the bed is cleaner, but they may make pets avoid it.
How often to clean
There is no universal schedule. Wash more often for shedding, allergies in the household, outdoor mud, accidents, illness, fleas, drool, or odor. Wash less aggressively when the bed stays clean and the cover is delicate. Between washes, vacuuming and airing out the bed can extend the clean window.
Bed care by type
- Orthopedic beds: protect foam from liquid and clean the cover consistently.
- Donut beds: check whether the whole bed is washable or only the cover.
- Cave beds: turn the hood/opening outward to remove hair and trapped odor.
- Cooling beds: follow the product's fill and surface instructions. Do not assume cooling inserts are machine washable.
- Human-sized beds: use washable top layers so the whole bed is not the weekly wash item.
If you are still deciding which bed type fits your cleaning reality, read Best Pet Bed Type by Need.
Replace instead of rescue: If the inner foam has persistent odor, mold concern, pest contamination, or structural collapse, replacement is usually safer than repeated soaking.
FAQ
Can I machine wash a memory foam pet bed?
Usually the removable cover can be machine washed, but the foam insert should not be soaked unless the care label specifically says so. Clean the cover and protect the foam.
How do I keep dog bed foam from smelling?
Use a washable cover or protector, vacuum hair, dry the bed fully, and handle accidents quickly. Odor often comes from dampness or liquid reaching the insert.
Can I use scented detergent?
Use caution. Heavy fragrance can bother some pets or make them avoid the bed. Mild detergent and a full rinse are usually better for pet bedding.
Sources consulted
- AKC: How To Clean a Dog Bed
- ASPCA: General Dog Care
- Reddit community review: washable covers, large-dog bed cost, airflow under mattresses, and waterproof protector discussions from r/LifeProTips.
