The safest way to clean a kids mattress is to prevent liquid from reaching it in the first place, then respond quickly if an accident happens. Remove wet bedding, wash the mattress protector according to its care label and avoid soaking the mattress itself.
Eco Kids requires a waterproof protector on its mattresses at all times. Shop Eco Kids mattresses, pair one with the Eco Kids Bamboo Mattress Protector and follow the Eco Kids care and maintenance guidance to help protect both the sleep surface and warranty eligibility.
How to clean a kids mattress after a spill
When a spill or accident happens, act calmly and quickly. The goal is to contain the liquid and keep as much moisture as possible out of the mattress.
- Remove the bedding and protector. Take off sheets, blankets and the protector straight away.
- Check whether the mattress is dry. If the waterproof layer worked, focus on washing the protector and bedding.
- Blot, do not rub. If the mattress surface is damp, press a clean, dry cloth onto the area to absorb moisture. Rubbing can spread liquid or push it deeper.
- Use as little liquid as possible. Eco Kids does not publish a stain-cleaning formula for the mattress, so do not soak the surface or apply large amounts of cleaner.
- Let it dry completely. Leave the mattress uncovered in a well-ventilated room until it is fully dry before remaking the bed.
If moisture has reached the mattress, contact Eco Kids for product-specific guidance. Its care page states that moisture reaching the mattress can affect warranty eligibility because the mattress may become unsanitary.
How to clean kids mattress stains without over-wetting
Kids mattress stains are easier to manage when they remain on a removable protector. If a mark has reached the mattress, avoid aggressive scrubbing, saturating the fabric or using harsh chemicals without product-specific advice.
For surface moisture, use clean, dry cloths and gentle blotting. If you need to use any cleaning product, check the mattress care instructions first and apply it sparingly to a cloth rather than pouring it directly onto the mattress.
Do not remake the bed while the mattress is damp. Trapped moisture can create lingering odours and make the mattress harder to keep fresh.
Clean the protector, not the mattress
A waterproof kids mattress protector is the most useful cleaning tool parents can have. It creates a washable layer between everyday life and the mattress, helping to protect against spills, toilet-training accidents, bedwetting and stains.
The Eco Kids Bamboo Mattress Protector has a 70% bamboo viscose/rayon and 30% cotton sleep surface, with a Protect-A-Bed Miracle Layer waterproof backing. Its Expandall fitted-sheet style suits standard and extra-depth mattresses, making it simple to remove after an accident.
Eco Kids says the protector is designed for regular machine washing and can be machine dried with other linens. The page does not specify a water temperature, detergent or dryer setting, so always follow the product’s care label before washing.
Mattress care tips that help prevent stains
Prevention is easier than deep cleaning. These simple mattress care tips can help keep your child’s sleep space fresh and protect the mattress from avoidable damage.
Keep a waterproof protector on at all times
Eco Kids requires a waterproof protector on every mattress. Keep a spare protector if possible, so there is always a clean layer ready after a late-night accident or wash day.
Rotate the mattress regularly
For single-sided Eco Kids mattresses, rotate the mattress 180 degrees from head to toe twice during the first month, then once each month for the duration of the warranty period. Regular rotation helps it wear more evenly.
Use a supportive, breathable base
The bed base should be firm, even and supportive, with air circulation underneath the mattress. Eco Kids specifies gaps of no more than 10 cm when uncovered or 14 cm when covered, and warns that a base that dips, sags or restricts airflow can damage the mattress.
Wash bedding and protectors promptly after accidents
Remove and wash the protector and bedding as soon as practical, following their labels. Check that the protector is dry and fitted securely before putting it back on the bed.
When cleaning is not enough
Cleaning can handle a small surface incident, but it cannot always solve a mattress problem. Contact Eco Kids or consider a replacement if the mattress has persistent dampness, a recurring musty odour, substantial staining, visible damage or a surface that is no longer even and comfortable.
Also inspect the bed base before deciding that the mattress is the problem. An unsupportive base can cause sagging or wrinkles in the top cover and may affect warranty eligibility.
Eco Kids protection for everyday family life
The Eco Kids Bamboo Mattress Protector is Australian made, 100% vegan and approved by the National Asthma Council Australia’s Sensitive Choice program. It is made to protect the mattress from the accidents and spills that can be part of childhood, without adding a bulky layer under regular bedding.
The product is available from single through to double sizes, with a five-year warranty. Choose the Eco Kids Bamboo Mattress Protector to add a washable, waterproof layer to your child’s mattress.
FAQs: How to clean a kids mattress
What should I do if my child wets the bed?
Remove the bedding and mattress protector promptly, then check whether the mattress is dry. Wash the protector according to its care label, blot any surface moisture and allow the mattress to dry fully before remaking the bed.
Can I soak a kids mattress to remove a stain?
No. Avoid soaking a mattress or applying large amounts of liquid, as trapped moisture can be difficult to dry. Eco Kids does not publish a mattress stain-cleaning formula, so seek product-specific advice if moisture reaches the mattress.
Can the Eco Kids Bamboo Mattress Protector be machine washed?
Yes. Eco Kids states that the protector is designed for regular machine washing and can be machine dried with other linens. Follow the care label for the appropriate settings.
Why does my child need a waterproof mattress protector?
A waterproof protector creates a washable barrier against spills, bedwetting and stains. Eco Kids requires one at all times to help keep the mattress sanitary and protect warranty eligibility.
How often should I rotate a kids mattress?
Eco Kids recommends rotating a single-sided mattress twice during the first month, then once every month for the duration of the warranty period. Rotate it 180 degrees from head to toe.


