Room & Board · Outdoor Furniture Cushion Protectants
Room & Board Modern Outdoor Emmet Seat Cushion for Sofa Pelham
Skip or contact Room & Board directly; outdoor cushion treatment and PFAS status undisclosed.
This cushion uses performance outdoor fabric, which typically gets water-repellent coating or stain-resistant treatments historically based on PFAS chemistry. Room & Board won't reveal treatment details.
The better-graded swap
West Elm
West Elm Cut Garden Flowers Pillow Cover
75/100 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
Outdoor performance fabric (likely polyester blend with water/stain repellent treatment)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Flame retardants
Outdoor cushion fabrics often carry flame retardant treatments to meet safety codes, but Room & Board does not disclose which class or whether legacy brominated compounds are used. Modern alternatives exist but are not confirmed here.
Source, EPA ↗VOC off-gassing from synthetic fibers and treatments
Performance-treated polyester blends can release volatile organic compounds, especially in warm or sunny conditions. Intensity depends on treatment chemistry and cure time at the factory; Room & Board provides no off-gassing data.
Microplastic shedding from synthetic fibers
Polyester-based cushion fabrics shed microfibers over time, particularly with washing or abrasion. Outdoor weathering accelerates this process. This is a general concern for all synthetic outdoor textiles, not specific to Room & Board.
What’s reassuring
Azo dyes and aromatic amine residues
No recalls or public warnings specific to Room & Board outdoor textiles for azo dye contamination. However, without third-party testing certification, potential cannot be ruled out in imported or undisclosed dyed fabrics.
Antimony in polyester
Polyester production may involve antimony as a catalyst, but well-manufactured fabrics retain residual antimony at negligible levels. No reports of elevated antimony in Room & Board outdoor textiles.
The full breakdown
What it's made of and why it matters
The Emmet seat cushion is constructed from an outdoor performance fabric, typically a polyester blend engineered to resist water, stains, and UV degradation. These fabrics are treated with water-repellent coating (water-repellent coating) finishes and sometimes flame retardants to meet outdoor durability standards. Room & Board does not publicly disclose the specific treatment chemistry, fiber blend ratio, or whether these treatments include legacy or modern PFAS compounds. Performance fabrics are inherently more chemically processed than untreated textiles, which increases the likelihood of synthetic chemical residues.
The brand's record and disclosure
Room & Board is a higher-end furniture retailer with a general sustainability focus, but the company does not maintain a published chemicals-of-concern policy or full material transparency for outdoor textiles on this product page. No third-party certifications (Oeko-Tex, Cradle to Cradle, GOTS) are listed for this cushion. The brand's silence on PFAS and water-repellent coating treatment chemistry is consistent with many mainstream furniture makers who do not voluntarily disclose these details unless pressed by retailer or customer request.
How it compares in its category
Most outdoor cushion fabrics at this price point rely on performance treatments that carry chemical uncertainty. Premium brands like Sunbrella and Outdura have begun publishing PFAS-free claims or third-party testing, while Room & Board's Emmet sits in an intermediate transparency tier. Without certification or disclosure, this cushion shows similar concern levels to typical mid-market outdoor furniture, but it lags behind transparency leaders in the category.
If you buy it
Ensure cushions are fully dry before use and stored in dry conditions to minimize off-gassing and mold risk. Do not use near high heat or flame, as flame retardants and synthetic fibers may release fumes under stress. Wash only with mild soap and water; do not dry-clean or expose to high temperatures. Before purchase, contact Room & Board customer service to request the fabric supplier name, water-repellent coating treatment type, and PFAS status; their response will clarify your chemical exposure risk.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Room & Board has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Outdoor Furniture Cushion Protectants
Acadia Outdoor 61in Sofa Cushion
Polyester cushion cover; likely acrylic or polyester-blend upholstery
PFAS
Limited concern
Volatile organic compounds (VOCs) from coating or dyes
Limited concern
Coating degradation and microplastic shedding
High concern
Mildew and bacterial growth if moisture trapped
Moderate concern
Lower PFAS concern likely, but West Elm discloses nothing.
⚠Starting grade for this product type
West Elm
Acadia Lounge Chair Cushion
Polyester upholstery cushion cover
Heavy metals
Limited concern
Formaldehyde / VOCs
Limited concern
Microplastic shedding from synthetic fibers
Limited concern
Lower concern cushion, but West Elm provides no PFAS transparency.
⚠Starting grade for this product type
West Elm
Westport Slim Outdoor 68in Sofa Cushion
Polyester/cotton blend cushion cover, no specified water or stain treatment
Formaldehyde / VOCs
Limited concern
Microplastic shedding and degradation
Limited concern
Mold and bacterial growth if waterlogged
High concern
Lower PFAS concern. Standard outdoor cushion with no reported treatments flagging risk.
⚠Starting grade for this product type
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.