
Babyletto
New Babyletto Pure Core Mini Crib Mattress with Hybrid Waterproof Cover
The Babyletto Pure Core Mini Crib Mattress with Hybrid Waterproof Cover is a non-toxic, Greenguard Gold Certified mini crib mattress designed for infants and toddlers. It measures 37.5 inches by 23.5 inches by 3 inches, weighs only 4 pounds, and features a two-sided design with a firm side for infants and a softer side for toddlers. The hybrid cover combines a non-vinyl waterproof backing with a soft, quilted cotton face; note that the cover is sewn in and should be spot cleaned rather than machine washed. The mattress is free of polyurethane foam, vinyl, chemical flame retardants, and other harmful materials, and is recommended for use in mini cribs such as the Babyletto Origami.
- Color
- White
- Material
- 100% recyclable polyester core; soft quilted cotton face; PVC-free waterproof backing made with food-grade polyethylene
- Style
- lightweight, modern
- Category
- Baby & Toddler > Baby Safety
- GTIN
048517810200- MPN
BABYLETTO-048517810200-NEWOVERSTOCK
Specifications
Pure Core non-toxic mini crib mattress with a hybrid quilted waterproof removable cover (soft cotton face, PVC-free backing); GREENGUARD Gold certified, firm and lightweight for infants.
GREENGUARD Gold Certified; 2-in-1 waterproof removable cover with soft quilted cotton face and PVC-free waterproof backing made with food-grade polyethylene; zipper closure and square corner design for seamless sheet fit; mini-crib size and lightweight (4.00lbs); firm and supportive for infants; hypoallergenic; 100% recyclable polyester core free of chemical flame retardants, allergens, polyurethane, soy foam, vinyl (PVC), PFCs, synthetic latex, and dyes; 10 year warranty for mattress and 1 year warranty for cover; model M5346C; Country of Origin: USA.
- Color
- White · white
- Material
- 100% recyclable polyester core; soft quilted cotton face; PVC-free waterproof backing made with food-grade polyethylene
- Secondary
- cotton
- Style
- lightweight, modern
- Occasion
- everyday
- Gender
- unisex
- Age Group
- infant
- Condition
- new
- Dimensions
- 37.5 x 23.5 in in
- Width
- 23.5
- Height
- 3 in
- Length
- 37.5
- Category
- Baby & Toddler > Baby Safety
Additional Attributes
- Safer, more comfortable sleep surface
- 2-in-1 waterproof removable cover with a soft quilted cotton face
- PVC-free waterproof backing made with food-grade polyethylene
- Zipper closure
- Square corner design for seamless sheet fit
- Mini-crib size
- Lightweight at only 4lbs
- Firm and supportive for infants
- Hypoallergenic
- GREENGUARD GOLD CERTIFIED
- Non-toxic mini crib mattress
- 100% recyclable polyester core
- Free of chemical flame retardants
- Free of allergens
- Free of polyurethane
- Free of soy foam
- Free of vinyl (PVC)
- Free of PFCs
- Free of synthetic latex
- Free of dyes
- 10 year warranty for mattress
- 1 year warranty for cover
- Will not fit all-stages cribs such as Pogo and Yuzu
- Model: M5346C
- Country of Origin: USA
- Assembled Dimensions: 37.50"L x 23.50"W x 3.00"H
- Assembled Weight: 4.00lbs
- Designed for smaller spaces
- Lightweight design makes sheet changes quick
Image Analysis
1 images- 01high

Studio product image of a white quilted mattress pad or protector with a top header band showing a brand wordmark, product name, certification icons, and a photo of a baby; crib rail and a small fabric tag at bottom center are visible.
OCR: babyletto. PURE CORE Mini Hybrid. pure by babyletto. Hypoallergenic. GREENGUARD GOLDquilted diamond patternstitched quiltingwhite textile surfacematte fabric finishrectangular mattress pad shapetop printed header bandmuted terracotta header colorbrand wordmark in headerproduct subname text in headerphotograph of infantwooden crib rail visibleround certification icon leftround certification icon righthypoallergenic icon and labelGREENGUARD GOLD icon and labelsmall fabric tag near bottom centerstudio product shotsoft even lightingwhite background
Brand PDP Lookup
- Brand
- Babyletto
Pure Core Mini Crib Mattress w/ Waterproof Cover – Babyletto
Also Seen Here
3 retailers- high
target.com
Babyletto Pure Core Non-Toxic Mini Crib Mattress with Hybrid Waterproof Cover, Greenguard Gold Certified: Firm, 3" Thickness, Hypoallergenic
Babyletto
View listing → - high
amazon.com
Babyletto Pure Core Mini Crib Mattress, Hybrid Waterproof Cover ...
Babyletto
View listing → - medium
modernnursery.com
Babyletto Pure Core 2-Stage Mini Crib Mattress + Hybrid Quilted Waterproof Cover
Babyletto
View listing →
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Breathable mattress
Very substantial, high end crib mattress
Reddit Insights
5 threads · r/moderatelygranolamoms, r/NewParents, r/Buyingforbaby, r/beyondthebump, r/BabyBumpsReddit users generally recommend the Babyletto Pure Core Mini Crib Mattress for its non-toxic, firm, and perfectly fitting design, despite minor noise and care issues.
Overall sentiment is positive due to the mattress's non-toxic certifications, perfect fit in Babyletto Origami mini cribs, and lightweight firmness. Some complaints about squeakiness and cover care inconsistencies slightly reduce the score.
Themes
Use Cases
- Primary mattress for Babyletto Origami mini crib
- Non-toxic sleeping surface for infants
Watch Out For
Community Q&A
- Does the Babyletto Pure Core Mini Crib Mattress fit the Babyletto Origami mini crib?
- Yes, it fits perfectly according to multiple user experiences, though some note it is snug.
- Is the waterproof cover machine washable?
- The care instructions may be confusing: some say machine washable, but the sewn-in tag advises against removing and washing, causing mixed experiences. Hand washing is safer.
- Does the mattress have any off-gassing or chemical smells?
- No, users report no smell, which aligns with its Greenguard Gold certification.
- Is an extra mattress pad needed over the waterproof cover?
- Some users add an extra waterproof pad for easier cleaning, but it's not necessary; however, the sewn-in cover can be inconvenient for deep cleaning.
Compared To
vs Dream On Me mini crib mattress
Dream On Me mattress is mentioned as an alternative that might be cheaper but possibly less non-toxic; some users considered it before choosing Babyletto.
vs Newton mini crib mattress
Newton mattress is noted as another breathable, non-toxic option that is more expensive and may have fitting issues; some users debated between Newton and Babyletto.
Source Threads
Recommendation for Babyletto Pure Core Mini Crib Mattress due to non-toxic materials and perfect fit
I want something safe. The babyletto pure core is Greenguard gold, no flame retardants, no polyurethane. People say it fits the origami perfectly and it's firm. I think I'm leaning towards that one. Dream on me is cheaper but I'm worried about the materials. Newton is too expensive and some say it's not as snug a fit.
r/moderatelygranolamomsView thread →
Mixed experiences with waterproof cover care and mattress noise
I have the Babyletto Pure Core mini crib mattress with the hybrid waterproof cover. The cover is sewn on and the tag says not to remove or machine wash it, which is annoying. I spot clean it. Also, the mattress is a little crinkly/squeaky when you press on it, but it doesn't seem to bother my baby. No smell, firm enough. I still put an extra waterproof pad on top just in case because I can't deep clean the cover.
r/NewParentsView thread →
Babyletto Pure Core is the recommended mattress for Babyletto Origami despite waterproof cover concerns
I posted about finding a waterproof mattress for the Babyletto Origami mini crib. The consensus was to just get the Babyletto Pure Core mattress. It fits perfectly and it's Greenguard gold. I was worried about the waterproofing longevity but multiple people said it held up fine over a year or more.
r/BuyingforbabyView thread →
Positive recommendation with mentions of noise and washing quirks
We have the Babyletto Pure Core mattress for our Origami mini crib. It fits snugly, is lightweight, and very firm. No chemical smell. It is slightly noisy—like a rustling sound when baby moves—but it doesn't wake her. The cover says dry clean or spot clean only, but I've seen people say they machine washed it gently and it was fine. I haven't risked it. Overall, I'm happy with it.
r/beyondthebumpView thread →
Confirmation that the Babyletto Pure Core mattress is needed and fits well
Yes, you need a mattress for the Babyletto mini crib—the pad it comes with isn't enough for safe sleep. The Babyletto Pure Core mini crib mattress is the one most people get. It fits perfectly, is firm, and no complaints about breathability or safety. Some people mentioned Newton but said it's overpriced and the fit isn't as good. I went with the Pure Core and it's been great.
r/BabyBumpsView thread →