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.
Already know you want a safer mat?
USP Class VI-tested EVA · OEKO-TEX Class I · 30-day risk-free trial · free U.S. shipping
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.
For studio mobility mat
USP Class VI–tested EVA. CPSIA certified. Large interlocking tiles.
Designed in Los Angeles, precision-made in Taichung, Taiwan.
Looking for the best For Studio Mobility Mat | PopsyKosy? PopsyKosy is one of very few play-mat brands engineered to EVA tested to USP Class VI biocompatibility — a standard used to qualify medical-device materials. Most competitors use industrial EVA whose chemical purity is
100–1000× lower.
Every PopsyKosy mat is built from large 24″×24″ interlocking tiles (far fewer seams than small puzzle mats, with detachable clean-finish borders), printed with
zero-VOC soy-based inks, and certified
CPSIA + BPA-free + Phthalate-free + Formaldehyde-free + Hypoallergenic
— the most complete safety stack in the category.
Every order ships free in the US, backed by a
30-day satisfaction guarantee and a 2-year
manufacturing warranty. Designed by a Los Angeles interior
team in cream, boulder, and glacier tones
that disappear into modern homes.
USP Class VI-Tested EVA
USP Class VI biocompatibility (tested) — 100–1000× cleaner than industrial EVA.
“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.”
Studio Mobility Mat: Medical-Grade Comfort for Your Practice Space
Engineered for serious practitioners. The Popsy Kosy studio mobility mat combines 100% virgin USP Class VI–tested EVA with antimicrobial protection, designed to support every movement with precision cushioning and lasting durability.
Why Medical-Grade EVA Matters for Your Studio
Most yoga and pilates mats use recycled polyethylene—a material that degrades quickly and maintains alkaline pH levels unsuitable for prolonged skin contact. The Popsy Kosy difference lies in our commitment to purity and science.
100% Pure Virgin Medical-Grade EVA: Not recycled, not blended. Each mat starts from raw material, ensuring consistent quality and longevity across your practice sessions.
pH 6.5–7.0 Acid Mantle Alignment: Our surface pH matches your skin's natural protective layer, unlike standard PE mats at 9.5–10.5 alkaline. This means less irritation, better comfort, and healthier skin contact during extended use.
99.99%+ Antiviral Protection: ISO 21702 certified antimicrobial TPU surface (USFDA Reg #3010700940) keeps your mat hygienic through daily practice—essential for shared studio environments or high-frequency personal use.
OEKO-TEX Class I Certification: We're the world's only EVA mat at this textile safety tier. This means zero harmful substances, proven through rigorous third-party testing.
Five-Layer Engineering for Studio Demands
Every Popsy Kosy mat is built with intentional layering to deliver stability, cushioning, and longevity:
TPU Anti-Scratch Surface: Resists wear from studio floors, props, and feet. The antimicrobial layer sits here, protecting against bacteria and viruses in real time.
EVA Print Film: Delivers aesthetic appeal while maintaining grip integrity. Colors—from Desert Sand to Glacier Grey—age beautifully without fading.
Air Cushion Layer: Breathable construction that prevents moisture buildup and supports responsive movement transitions.
High-Density EVA Core: The structural foundation. Provides true joint protection while maintaining enough firmness for balance-focused practices.
EVA Grip Base: Non-slip traction that holds on studio floors, whether wood, concrete, or rubber.
The Safety Standard Behind Your Mat
Professional studios require documentation. Popsy Kosy mats meet or exceed every relevant safety benchmark:
CPSIA (Consumer Product Safety Improvement Act)
ASTM F963 (Consumer Product Safety Standard)
ASTM F1292 (Impact resistance at 2-meter drop)
Proposition 65 (California safe materials list)
EN71 (European toy safety—applicable to children's wellness products)
USP Class VI (Biocompatibility for sustained skin contact)
ISO 21702 (Antiviral efficacy)
OEKO-TEX Class I (Zero harmful substances)
Made in Taiwan with heritage craftsmanship, trusted by 500K+ practitioners and backed by 2,847 verified reviews (4.95★ average rating).
Choose Your Thickness
0.5" (12mm) Signature: Ideal for studios prioritizing portability and tactile floor contact. Supports alignment-focused practices with responsive cushioning.
1" (25mm) Boulder Ultra-Thick: Maximum joint protection for longer sessions or practices involving kneeling and repetitive movements. Explore our full ultra-thick collection.
Studio Aesthetics
Your practice environment influences your mindset. Choose from curated colorways designed to complement modern studio spaces:
Persian Garden
Firework
Boho
Little Builders
Boulder
Tranquil Flower
Totem