Is Casper PFAS-free?
Across 26 graded products, Casper averages F (59/100). On disclosure, the brand says nothing publicly about PFAS. 16 of its products grade C or better. Grades are model-based estimates, not lab results.
Worth buying from Casper C or better, safest first
Casper
Cloud One Mattress
Polyurethane foam, cotton/poly cover
Lower PFAS concern for core foam/fabric, but Casper does not disclose water-resistance treatment details.
⚠Risky category by default
Casper
One Mattress
polyurethane foam, polyester cover
Lower PFAS concern; standard foam mattress with no known PFAS triggers, but brand discloses nothing.
⚠Risky category by default
Casper
Element Mattress
Polyester/cotton blend cover, polyurethane foam core
Lower PFAS concern for a standard foam mattress, but Casper provides no public PFAS disclosure.
⚠Risky category by default
Casper
Sleep Essential Mattress Topper
polyfoam/polyurethane foam topper
Lower PFAS concern than treated textiles, but no disclosure, verify materials directly with Casper.
⚠Risky category by default
Casper
Dog Bed
foam core, polyester/poly blend fabric cover
Lower concern: standard foam pet bed with no known PFAS-triggering features, but Casper does not publicly disclose materials or PFAS stance.
⚠Risky category by default
Casper
Dog Bed Cover
Polyester/cotton blend cover; unknown fill
Lower-concern product, but Casper's silence on materials and treatments leaves gaps.
⚠Risky category by default
Casper
Sleep Dog Bed, Plush Memory Foam, Small, Gray - Ergonomic comfort, Free Shipping Worldwide | helphomelessinc
Plush memory foam core, polyester/poly blend fabric cover
Lower PFAS concern for memory foam pet bed; no evidence of water-repellent or stain-resistant treatments, but verify cover fabric origin.
⚠Risky category by default
Casper
Sleep Dog Bed, Plush Memory Foam, Small, Gray - Smooth touch finish, Free Shipping Worldwide | helphomelessinc
polyurethane memory foam, polyester cover with smooth-touch finish
Lower PFAS concern for the core foam; finish treatment opacity leaves moderate uncertainty.
⚠Risky category by default
Casper
Sleep Dog Bed, Plush Memory Foam, Small, Blue - High-visibility reflective stair tape, Up to 50% Off and Free Shipping | helphomelessinc
Plush memory foam (likely polyurethane), polyester/cotton blend cover
Lower PFAS concern, but Casper's silence on material sourcing limits confidence.
⚠Risky category by default
Casper
Percale Sheet Set
100% cotton percale weave
Lower concern, plain cotton sheets unlikely to contain PFAS, but Casper has made no public disclosure.
⚠Risky category by default
Casper
Hyperlite Set of 2 Shams
100% cotton sateen shell
Lower concern, plain cotton pillowcases without water-resistant finish, but Casper makes no PFAS disclosure.
⚠Risky category by default
Casper
Hyperlite Sheet Set
100% cotton blend or polyester/cotton blend (sheet set)
Lower concern; untreated textiles pose minimal PFAS risk, but no public disclosure available.
⚠Risky category by default
Casper
SuperSoft Sheet Set
Cotton/cotton-blend sheets
Lower concern, basic cotton sheets with no known PFAS triggers, but brand offers no transparency.
⚠Risky category by default
Casper
Hyperlite Full Sheet Set 100% Tencel Lyocell White Cooling
100% Tencel Lyocell (regenerated cellulose fiber)
Lower PFAS concern; Tencel Lyocell is inherently low-risk but no brand transparency on finishing treatments.
⚠Risky category by default
Casper
Hyperlite Cooling 100% Lyocell White Blanc 4pc KING Sheet Set. New!
100% lyocell (cellulose fibre)
Lower PFAS concern; lyocell sheets typically untreated, but verify if any stain-resistant finish applied.
⚠Risky category by default
Casper
Bedding | Casper Hyperlite Sheet Set In White King | Color: White | Size: King | Anasaldierna's Closet
Cotton sheets (primary fiber)
Lower-concern choice; untreated cotton sheets typically avoid PFAS, but Casper discloses nothing.
⚠Risky category by default
Graded and flagged D and F, we’d swap these
Casper
Sleep Comfy Mattress Topper
Polyurethane foam, cotton/polyester blend cover
Lower PFAS concern; standard foam topper with no known water-repellent coating or stain treatment, skip only if you need verified PFAS-free assurance.
⚠Risky category by default
Casper
Mattress Protector
Polyurethane and polyester blend with water-resistant coating
Skip until Casper discloses waterproof treatment chemistry, water-repellent coating coatings commonly contain PFAS.
⚠Waterproof or stain-proof treatment
Casper
Waterproof Mattress Protector
Polyester/polyurethane blend with waterproof coating (unspecified)
Skip or request PFAS disclosure, waterproof mattress protectors typically use water-repellent coating coatings with undisclosed chemistry.
⚠Waterproof or stain-proof treatment
Casper
Breathable Mattress Protector
Polyester blend with waterproof coating (type unspecified)
Skip until Casper discloses coating chemistry or switches to PFAS-free water-resistant tech.
⚠Waterproof or stain-proof treatment
Casper
Sleep Waterproof Mattress Protector For California King, White
Polyurethane waterproof backing/coating (composition unspecified)
Waterproof mattress protectors commonly use PFAS-based coatings; Casper makes no public disclosure, safer alternatives exist.
⚠Waterproof or stain-proof treatment
Casper
Mattress Protector in White at Nordstrom, Size California King
Polyurethane or polyester blend with water-resistant coating
Mattress protectors typically use water-repellent coating coatings; Casper's specific chemistry is undisclosed, lower confidence without brand transparency.
⚠Waterproof or stain-proof treatment
Casper
SafeRest Casper Mattress Protector - New Home | Color: White
Polyurethane or polyester blend with water-resistant coating (type unspecified)
Skip until Casper discloses waterproof treatment chemistry, typical mattress protector coatings often contain PFAS.
⚠Waterproof or stain-proof treatment
Casper
Petmaker Waterproof Memory Foam Pet Bed
Memory foam core with waterproof backing/coating (unspecified)
Skip until Casper discloses waterproof treatment chemistry, pet bed moisture barriers commonly use PFAS.
⚠Waterproof or stain-proof treatment
Casper
Tucker Murphy Kasper Waterproof Memory Foam Pillow
Memory foam with unspecified waterproof coating
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
Casper
Cal King Mattress Protector
Polyester blend with waterproof/stain-resistant coating (unspecified chemistry)
Skip until Casper discloses coating chemistry or certifies PFAS-free.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →