Waterproof Mattress Pad Soft Bamboo Viscose Fitted Mattress Cover, Is It Non-Toxic?
Avoid unless the brand discloses waterproof treatment chemistry.
The key concern is the unidentified waterproofing treatment. Bamboo viscose itself is lower concern, but the polymer or chemical coating for water resistance is not disclosed.
The better-graded swap
Avocado Green Mattress
Organic Cotton Mattress Pad Protector
85/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Bamboo viscose with waterproof backing (unspecified polymer/coating)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Waterproof Mattress Pad Mattress Cover non-toxic? What it is made of
This pad combines bamboo viscose (a regenerated cellulose fiber, generally low-toxicity) with an unspecified waterproof polymer backing. Bamboo viscose itself does not pose known chemical hazards to sleepers. However, the waterproof coating is the critical unknown, manufacturers typically use either polyurethane, acrylic, or polymer-based treatments to block moisture, and some of these formulations historically included PFAS (per- and polyfluoroalkyl compounds) to enhance water repellency. The brand has not published details on their waterproofing chemistry, which is a major red flag for a product category where PFAS use is common.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
PFAS
Waterproof coating chemistry is undisclosed; PFAS are a standard industry option for water repellency in textiles and polymer coatings. The brand's silence and poor PFAS safety grade (30/100) suggest inadequate avoidance measures or transparency.
Source, ATSDR ↗Polyurethane/polymer coating off-gassing and leaching
Unreacted monomers or plasticizers in waterproof backing may off-gas or migrate into contact with skin or sweat, especially if curing was incomplete or coating was applied without proper post-treatment.
Formaldehyde / VOCs
Bamboo viscose production sometimes uses formaldehyde-based resins to stabilize fibers during manufacturing. The brand does not claim formaldehyde-free processing, so residual traces are plausible, though typically low after commercial finishing.
Source, ATSDR ↗Coating degradation and particulate shedding
Waterproof backings are prone to peeling, flaking, or breaking down over time, especially with heat, washing, or friction. Degraded coating particles may become airborne or contact skin.
What’s reassuring
Heavy metals
Bamboo viscose textiles occasionally use azo dyes that can contain heavy metal mordants. No specific recalls or warnings exist for products, but the brand does not claim azo-free or low-metal dye certification.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
The brand has not made public statements about PFAS avoidance, testing, or waterproof treatment chemistry. No third-party certifications (OEKO-TEX, GOTS, or similar) are widely associated with this brand in independent databases, which would otherwise provide assurance on restricted chemicals. The brand's silence on waterproof treatment is standard for many budget mattress pad suppliers, but it means consumers have no way to confirm whether legacy PFAS or lower-concern fluorine alternatives were used.
How it compares in its category
Mattress pad protectors vary widely in waterproofing approach. Premium brands (e.g., Parachute, Helix) often disclose polyurethane or polyester backing without PFAS and seek third-party validation. Budget alternatives, including many viscose-bamboo pads, rarely publish coating details or test results, making this product typical in transparency rather than exceptional. The viscose material itself is a common choice with lower PFAS concern compared to polyester-only pads, but the backing opacity undermines that advantage.
If you buy it
Contact directly and request a written statement on whether the waterproof backing contains PFAS or fluorinated compounds; do not assume 'no response' means compliance. Wash before first use in warm (not hot) water to reduce potential leaching of uncrosslinked coating residues. Avoid prolonged direct sunlight, as UV can degrade polymers and increase shedding. Replace if the backing becomes sticky, peeling, or odorous, which signals coating breakdown and possible particulate release.
What is not known about PFAS in this product?
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Waterproof Mattress Pad Soft Bamboo Viscose Fitted Mattress Cover?
- organic cotton
- We found no PFAS statement from the brand
- No PFAS statement found from the brand
- Organic cotton
- We found no PFAS statement from the brand
- Waterproofing chemical exposure
2 hazards checked on this product, all on its full breakdown.
- 100% linen, no reported coating
- We found no PFAS statement from the brand
- Heavy metals
3 hazards checked on this product, all on its full breakdown.
More mattress protectors grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.