Persian Garden
Firework
Boho
Little Builders
Boulder
Tranquil Flower
Totem
Boulder - Glacier Grey
1" / 4 x 6Get notified when this item is back in stock
What families say
Verified PopsyKosy reviews · 4.95 / 5 average
Customer Reviews
Based on 6 reviews
83%
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R
I have pulled these out from underneath my couch almost every single day for my exercise routines...its great for playtime with the pets(easy to wipe up if an accident happens) perfect for throwing in the back of the car in the suv for trips where we won't know if the place has carpeting or hard flooring...plus I prefer putting something I know is clean down over a carpet anyways...great for sitting down on to assemble products and I used it last night for organizing things for the makeup vanity and needed a stiff stable place (not on carpet) that I could organize items on...never thought I would use this so much..recommend...easy to assemble and I just tuck it beneath the couch or behind it both ways work for me..
T
Although this is a play mat for children, I thought it would work well as an exercise mat for my gym room - and it works so well for this purpose! These mats are very thick and don’t get ruined easily by having a lot of weight on them. I love the colors and design, and it looks incredible compared to the cheap black exercise mats I had in here previously. The pattern and color are really nice, and they lock together easily. I can keep the rest of the mats in the zipped storage container when not in use in order to keep them fresh from pet hair. They don’t slide around as much as other brands. I am a big fan of this brand of foam mats.
K
Good:
-Comfortable thickness.
-Includes a convenient carry case.
-Easy to set up and interlocking system works well.
-Large foam pieces.
Bad:
-We would prefer a seamless pattern.
I ordered the PopsyKosy Store Premium Excercise & Baby Foam Play Mats, 6ft x 4ft, Slate Blue. We like the comfortable thickness and versatile uses of this mat. Set up is easy with its efficient interlocking system. We find the mat to be soft, supportive and easily wipeable. We like that the mat is portable with the included storage case. We like the unique pattern and blue color, but a seamless design would look better. Overall, the mat covers a large area that is ideal for exercise, play time and diy projects.
R
Very nice quality foam mat for babies or toddlers to play on. The foam is thick enough to really cushion babies head and or knees. It’s very easy to put together, a nice large size, and I like that it comes apart and fits neatly in a little bag with a handle so that you can easily take it with you. It’s a nice neutral gray color. Very satisfied with the product!
T
Super nice and thick, color is neutral and very beautiful design.
The PopsyKosy Difference
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Design story
The Boulder pattern
Boulder is our most architectural pattern — the design that emerged from working with a residential architect in Portland who wanted a play mat that wouldn't visually compete with her firm's interior work. The motif is a single large-scale stone-cluster form (versus repeating small motifs), which gives the floor surface a sense of solidity and weight rather than busy pattern repetition. It reads almost as a sculptural element.
The two Boulder colorways — Desert Sand and Glacier Grey — were selected to harmonize with two distinct interior palettes: the warm-neutrals direction (white-oak, brass, terra-cotta), and the cool-modern direction (white-washed wood, brushed nickel, slate). Glacier Grey in particular became one of our top-selling colorways for living-room placement, because the cool tone disappears into modern interiors more thoroughly than any other PopsyKosy color. Both colorways use the same USP Class VI-tested EVA chemistry as our patterned mats — pattern simplicity does not mean material compromise.
Who this is for
Best fit: Households with modern or minimalist interiors where the play mat needs to visually disappear into the floor. The single large-scale stone motif (versus repeating small patterns) reads as architectural — works alongside leather sofas, walnut hardwood, slate stone, brushed-nickel hardware, and modern lighting. Designers commission Boulder for showroom-grade interiors more than any other PopsyKosy pattern.
Less ideal fit: Households that want a child-explicit pattern for a kid-themed playroom — Boulder is the most adult-oriented PopsyKosy mat (consider Little Builders or Tranquil Flower instead). Boulder is also less suitable for active home-gym use where claw or sweat marking would show on the large near-monochrome surface (consider Totem instead).
Where will it go?
Or enter your space
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Noise Reduction
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Impact Absorption
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Extra Thick and Soft
Real Families
Real Words from Real Homes
Honest words from verified buyers across the country — the same reviews every PopsyKosy family shares.
Parents often ask about the Boulder - Glacier Grey
Is the Boulder - Glacier Grey safe for babies?
Yes. The Boulder - Glacier Grey is made of USP Class VI-tested EVA foam refined to USP Class VI pharmaceutical purity — the same standard required for medical-device components and medical devices. It’s CPSIA certified, BPA-free, phthalate-free, formaldehyde-free (independent lab), and hypoallergenic (RIPT tested). Safe from day one of tummy time.
What’s the thickness of this mat?
12 mm (0.5″) for the everyday tier, or 25 mm (1″) for the Ultra Thick tier. Both clear the ASTM F1292 fall-protection threshold for ~30″ critical fall height. The 12 mm sits flush against skirting boards and under furniture; the 25 mm gives a plusher under-knee feel for crawlers, yoga, and toddler tumbling.
How do I clean it?
Damp microfiber cloth and a drop of mild dish soap. Because the mat is interlocking 24-inch tiles (fewer seams than puzzle mats), there are no crevices where liquid or debris can hide. Air-dry flat. Avoid bleach, steam, and abrasive scrubbers.
Where is it made?
Designed in Los Angeles, California. Precision-manufactured in Taichung, Taiwan in a quarterly-audited facility. Taiwan’s polymer industry developed parallel to Japan’s — tighter tolerances and cleaner chemistry than typical mainland-China contract manufacturing.
What’s the return policy?
30-day satisfaction guarantee with free returns (PopsyKosy pays return shipping). Plus a 2-year manufacturing-defect warranty. Free shipping on every US order — no minimum.
Does it off-gas or smell new?
No. We print with zero-VOC soy-based inks — no solvents, no off-gassing. Open the box, unroll, use immediately. If you ever notice a lingering chemical smell, it’s not a PopsyKosy mat.
How does it compare to a tile play mat?
Tile mats (Toddlekind, Skip Hop, etc.) interlock from 4 to 13 pieces. Every seam is a crevice where milk, food, dust, and mould accumulate over months — invisible to surface wipe-downs. Interlocking 24-inch tiles mean fewer seams than small puzzle mats. Wipe one surface, clean the entire mat.
Materials & certifications
Material
USP Class VI-tested EVA foam (USP Class VI pharmaceutical purity — same standard as medical-device components and medical devices)
Construction
Interlocking 24-inch tiles — fewer seams than small puzzle mats
Inks
Zero-VOC soy-based — no off-gassing, no chemical smell
Thickness
12 mm (0.5″) or 25 mm (1″) depending on tier — meets ASTM F1292 fall-protection threshold for ~30 inch critical fall height
Certifications
CPSIA, BPA-free, phthalate-free, formaldehyde-free (independent ISO 17025 lab), hypoallergenic (RIPT 21-day patch tested)
Suitable for
Babies (tummy time from day 1), toddlers, pets, modern home aesthetics, fitness floor
Manufactured
Designed in Los Angeles, California. Precision-made in Taichung, Taiwan in a quarterly-audited facility
Care
Wipe with damp microfiber cloth and mild dish soap. No bleach, no steam, no abrasive scrubbers. Closed-cell EVA surface means no hidden crevices.
Guarantee
30-day satisfaction guarantee with FREE return shipping. 2-year manufacturing-defect warranty. FREE US shipping on every order, no minimum.
