Grandin Road · Outdoor Furniture Cushion Protectants
19" X 17-1/2" Replacement Seat Cushion - Knife-Edge, Knife Edge/Lattice Black - Grandin Road
Fabric cushion unlikely to have PFAS, no details given.
Cushion fabrics carry low PFAS risk without stain or water treatment. Grandin Road provides no material or treatment details.
We flunk more products than we pass. This one earned its grade. How we grade
Material
fabric cushion cover, likely polyester or cotton blend
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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.
Volatile organic compounds (VOCs) from dyes and finishing resins
Polyester and cotton-blend upholstery textiles routinely release low levels of VOCs during manufacturing and first use, especially in darker colors like black that require heavier dye loads. Grandin Road does not disclose finishing processes, so residual levels cannot be confirmed, but short-term exposure is typical and generally low-risk in ventilated spaces.
Microplastics
Polyester blends shed microfibers during use and washing, particularly if the weave is loose or the yarn is short-staple. This is a category-wide issue unrelated to Grandin Road's manufacturing but relevant if the cushion is in a home with pets, children, or individuals with respiratory sensitivities. Pilling and fraying accelerate microfiber release over time.
Source, EPA ↗What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Azo dye residues and skin sensitization
Black upholstery fabric typically uses azo dyes, which are regulated in the EU but permitted in the US. Direct contact with seat cushions poses minimal skin risk because azo dyes are bound to fibers; only people with severe textile dye allergies should exercise caution. No recalls or complaints specific to Grandin Road cushion covers for dye-related irritation are on record.
Flame retardants
Replacement cushion covers for furniture sold in the US may contain flame retardant treatments, but Grandin Road does not disclose flame-retardant chemistry on product pages. Most modern upholstery flame retardants are non-halogenated and considered lower-risk, but testing would be required to confirm absence of brominated or chlorinated compounds in this specific product.
Source, EPA ↗Formaldehyde / VOCs
Some upholstery textiles are treated with formaldehyde-releasing resins to improve wrinkle resistance and dye fastness. Grandin Road does not confirm or deny use of these treatments on this cushion cover. Formaldehyde off-gassing is typically low in finished upholstery and dissipates with airing; no specific complaints are recorded for this brand's cushions.
Source, ATSDR ↗The full breakdown
What it's made of and why it matters
This is a knife-edge seat cushion cover, most likely a polyester-cotton blend or 100% polyester textile typical of Grandin Road upholstery products. Polyester blends are inherently resistant to flame and dust mites, but they can off-gas volatile organic compounds (VOCs) during manufacturing and initial use, particularly if dyed or treated with finishing resins. The black color suggests azo dye use, which is standard in the industry but carries low residual risk when applied to finished upholstery.
The brand's record and disclosure
Grandin Road is a home furnishings retailer owned by Qurate Retail Group and does not publish detailed material safety or chemical compliance documentation on individual products. The company has not faced major recalls or public safety controversies related to cushion covers or flame retardants in recent years. No third-party certifications (Oeko-Tex, GREENGUARD) are typically claimed on product pages, leaving chemical composition largely undisclosed.
How it compares in its category
Replacement seat cushion covers are low-risk items compared to foam cores or complex upholstered furniture, since they are exterior fabric only and do not involve adhesives or fillings. Similar products from major retailers (West Elm, Pottery Barn, RH) follow identical material profiles and disclosure practices. This product is positioned as a mid-range furnishing accessory with no special safety certifications, which is standard for the category.
If you buy it
Air out the cushion cover for 24-48 hours after arrival to allow residual manufacturing VOCs to disperse. Wash before first use if the cover is removable; if fixed, vacuum gently and avoid direct sunlight during off-gassing. Inspect for pilling, staining, or color fading every 6-12 months depending on use; replace if the fabric becomes thin, frayed, or shows signs of dye bleeding when wet. Keep away from direct heat sources and prolonged moisture to prevent mold and fiber breakdown.
What we don’t know
- Basis
- Model estimate, 70% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Grandin Road has made none
Formulations change between production runs, so check the current label. How we grade.
More outdoor furniture cushion protectants 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.