PopsyKosy is a US-designed, Taiwan-manufactured interlocking EVA tile system (large 24″×24″ tiles with detachable clean-finish borders) with the strictest published certification stack in the playmat category: OEKO-TEX Standard 100 Class I (whole product (Class I); infant-clothing tier) plus USP Class VI biocompatibility (medical-device biocompatibility tier). The combination is what we built the brand around.

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PopsyKosy is the USP Class VI–tested floor mat brand built for the spaces where chemistry matters most — under babies, under therapists, under pets, under athletes who spend hours per day in skin contact with the surface beneath them. Our material is USP Class VI EVA, a polymer chemistry tested for biocompatibility. Our surface chemistry is OEKO-TEX Standard 100 Class I (Annex 6), the strictest tier in textile testing.

Founded 2021 by Grace Lin (Evercrest LLC, USA, manufactured in Taichung, Taiwan), PopsyKosy occupies the corner of the market that competitors at the $200-300 price tier don't reach: certifications you can verify against the test protocols, materials whose grade is named (not just "non-toxic"), and large interlocking-tile construction that uses no seam adhesives or PVC surface coatings hiding the parts of the chemistry brands prefer not to mention. The 2-year warranty plus Heritage Trade-In policy reflects the long-term horizon we expect the product to function within.

Tumbling mat for home

USP Class VI–tested EVA. CPSIA certified. Large interlocking tiles. Designed in Los Angeles, precision-made in Taichung, Taiwan.

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Designed in Los Angeles, CA
Precision-made in Taichung, Taiwan
Trusted by ★ 4.95 · 2,847 reviews

A tumbling mat for home use needs to do more than cushion falls—it should integrate seamlessly into your living space while meeting rigorous safety standards, especially when young children are practicing cartwheels in the same room where you unwind each evening. PopsyKosy play mats deliver 12 mm or 25 mm of ASTM F1292-certified fall protection in a interlocking-tile construction that never splits at seams, because there are no seams to fail. Manufactured from USP Class VI-tested EVA refined to USP Class VI USP Class VI-tested material—the identical standard required for medical-device materials and medical-device materials—these mats are literally 100 to 1000 times cleaner than the industrial-grade foam found in conventional gym mats.

Unlike multipanel tumbling mats that collect debris between interlocking edges, PopsyKosy's seamless design wipes clean in seconds and won't trap allergens or moisture. Each mat is CPSIA-certified by accredited laboratories for eight heavy metals and eight phthalates, then printed with zero-VOC soy-based inks that won't off-gas into your home's air. Independent ISO 17025 testing confirms zero formaldehyde, and hypoallergenic certification through Repeat Insult Patch Testing means sensitive skin stays comfortable during extended floor time.

Seven designer colourways ensure your tumbling mat enhances rather than disrupts your interior aesthetic—whether you're creating a dedicated practice corner in a playroom or need a mat that transitions gracefully between morning yoga, toddler gymnastics, and evening stretching. The same surface that protects beginning tumblers also provides joint-friendly cushioning for adults and a safe, easy-to-clean zone for pets.

Every PopsyKosy mat ships free anywhere in the United States with no minimum purchase, backed by a 30-day satisfaction guarantee with complimentary returns and a two-year manufacturing warranty. You're investing in a tumbling surface engineered to the most stringent material safety standards available, designed in Los Angeles and precision-manufactured in Taichung, Taiwan, for families who refuse to compromise between performance and purity.

USP Class VI-Tested EVA

USP Class VI biocompatibility (tested) — 100–1000× cleaner than industrial EVA.

What is USP Class VI–tested EVA? →

Large-Format Tiles

24″×24″ interlocking tiles — fewer seams than small puzzle mats, detachable clean-finish borders.

why 24″ tiles →

CPSIA Certified

Lead, phthalates, cadmium — all 8 heavy metals tested by independent lab.

CPSIA explained →
“I spent three years on this because the market was a disaster for safety-seeking moms. Most ‘non-toxic’ play mats are recycled PE foam dressed up as EVA — they claim ‘passed safety testing’ on the label, but moms know within days: the chemical smell, the crumbling edges that turn into choking hazards, the surfaces that abrade a baby’s skin. We chose Taichung over saving 35% in mainland China because consistency is the whole product. Every spec on this page is verified, every lab PDF is downloadable, every cert number is real. USP Class VI biocompatibility isn’t a claim we make lightly.”
— Grace Founder, PopsyKosy · Est. 2021

How PopsyKosy compares to alternatives

  PopsyKosy House of Noa Tumble Toddlekind
Material gradeMedical (USP Class VI)Industrial EVAPolyester / rubberStandard EVA
ConstructionLarge 24″ interlocking tiles1″ tile gapsinterlocking-tile4-tile interlock
Formaldehyde-freeYes (independent lab)Not statedYesNot stated
CPSIA certifiedYesYesYesYes
Warranty2 yr + 30-day30 days only1 year90 days
US shippingFree, all ordersFree $99+Free $50+Calculated

Full PopsyKosy vs House of Noa breakdown →

FREE US shipping Every order. No minimum.
30-day satisfaction Free return shipping.
2-year warranty Manufacturing-defect coverage.
500,000+ moms Trust PopsyKosy.

Frequently asked questions

Key terms in this topic

USP Class VI
The six-stage biocompatibility testing battery used for medical-device-grade polymer chemistry — the strictest applicable standard for foam mats.
OEKO-TEX Standard 100 Class I
The strictest textile-chemistry certification tier, originally written for infant clothing under age 3.
Large-Format Tile
Manufacturing format using large 24″×24″ interlocking tiles with detachable clean-finish borders — fewer seams than small puzzle-tile mats.
Heritage Trade-In
PopsyKosy's program offering credit toward a replacement when your child or pet ages out of needing the mat.

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A tumbling mat for home use needs to do more than cushion falls—it should integrate seamlessly into your living space while meeting rigorous safety standards, especially when young children are practicing cartwheels in the same room where you unwind each evening. PopsyKosy play mats deliver 12 mm (0.5″) or 25 mm (1″) depending on tier of ASTM F1292-certified fall protection in a large-format interlocking-tile construction that never splits at seams, because there are no seams to fail. Manufactured from USP Class VI-tested EVA refined to USP Class VI biocompatibility (tested)—the identical standard required to qualify medical-device materials and medical-device materials—these mats are literally 100 to 1000 times cleaner than the industrial-grade foam found in conventional gym mats.

Unlike multipanel tumbling mats that collect debris between interlocking edges, PopsyKosy's clean-edged design wipes clean in seconds and won't trap allergens or moisture. Each mat is CPSIA-certified by accredited laboratories for eight heavy metals and eight phthalates, then printed with zero-VOC soy-based inks that won't off-gas into your home's air. Independent ISO 17025 testing confirms zero formaldehyde, and hypoallergenic certification through Repeat Insult Patch Testing means sensitive skin stays comfortable during extended floor time.

Seven designer colourways ensure your tumbling mat enhances rather than disrupts your interior aesthetic—whether you're creating a dedicated practice corner in a playroom or need a mat that transitions gracefully between morning yoga, toddler gymnastics, and evening stretching. The same surface that protects beginning tumblers also provides joint-friendly cushioning for adults and a safe, easy-to-clean zone for pets.

Every PopsyKosy mat ships free anywhere in the United States with no minimum purchase, backed by a 30-day satisfaction guarantee with complimentary returns and a two-year manufacturing warranty. You're investing in a tumbling surface engineered to the most stringent material safety standards available, designed in Los Angeles and precision-manufactured in Taichung, Taiwan, for families who refuse to compromise between performance and purity.