

🌟 Sleep smarter, parent cooler — the mattress that breathes with your baby!
The Newton Baby Waterproof Crib Mattress features a patented ultra-breathable Wovenaire core that significantly reduces suffocation risk. Its innovative two-stage design supports infants and toddlers with firm, comfortable layers. The mattress is fully washable—both cover and core—ensuring a clean, hypoallergenic sleep environment. With a waterproof toddler side and GREENGUARD Gold certification, it offers superior safety, hygiene, and durability for peace of mind from newborn to toddler years.


























| ASIN | B07W5J9GNC |
| Additional Features | Breathable |
| Age Range Description | Baby |
| Best Sellers Rank | #4,046 in Baby ( See Top 100 in Baby ) #15 in Crib Mattresses |
| Brand Name | Newton Baby |
| Color | Grey |
| Construction Type | Food-Grade Polymer |
| Cover Material | natural viscose cover |
| Customer Reviews | 4.9 4.9 out of 5 stars (1,425) |
| Fill Material | Wovenaire |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 5.5 inches |
| Item Dimensions | 52 x 28 x 5.5 inches |
| Item Dimensions L x W x Thickness | 52"L x 28"W x 5.5"Th |
| Item Firmness Description | Firm |
| Item Weight | 15 Pounds |
| Manufacturer | Newton |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material Type | Wovenaire |
| Mattress Comfort Layer Material | Memory foam |
| Model Name | Waterproof Crib Mattress |
| Model Number | 5041001GRY |
| Number of Layers | 2 |
| Portable | No |
| Product Benefits | Promotes safer sleep for babies with breathable, washable, and supportive bedding that grows with them from infancy to toddler years |
| Product Care Instructions | 1. Washing the cover: Unzip the cover and remove it from the mattress. Leave the 2 sides unzipped for best results in washing and drying. We recommend washing the cover with no other articles in the washer or dryer to avoid snagging or damaging the fabric. Dry on low heat until completely dry. DO NOT hang dry. Should your cover need refreshing, add an additional 1/2 cup of baking soda in the wash. |
| Shape | Rectangular |
| Size | 5.5 Inch (Pack of 1) |
| UPC | 819684021078 |
| top-style | Soft and Breathable |
M**R
A Crib Mattress for Peace of Mind
As a mom, safety and comfort are my priorities, and this mattress checks all the boxes. The ultra-breathable design gives me peace of mind knowing my baby is sleeping safely, and the waterproof toddler side is a lifesaver for nighttime accidents. What truly sets this mattress apart is how completely washable it is and I know it's free from harmful chemicals. The two-stage design is perfect, providing firm support for infants and a comfy surface for toddlers. It's definitely worth the investment for quality sleep and safety. Highly recommend for all parents!
A**R
Great mattress for babies and toddlers, washable feature not necessary
Great mattress! I have the non-waterproof version for my toddler but we purchased this on sale for our second baby as it was hardly any price difference at all. Right out of the box the quality of the mattress is really nice. I appreciate the woven, breathable fabric and the cloud design is really cute. I don't find the waterproof/washable feature to be really useful for us because they don't really mention how long it takes for the mattress to dry and honestly how the heck am I going to wash this if I don't have a shower wand? We just use a waterproof mattress cover which I rip off in case of accidents or sick and then put on a new one, much easier for us. Upon opening this out of the package there was basically no smell. The only issue I have (and this might just be me) is that whenever I am putting the waterproof mattress pad on and a crib sheet, it's so difficult to put the mattress back in the crib and tuck the sheets in. I am short so this is more likely a me problem. Otherwise, great mattress!
K**E
Peace of Mind
Best purchase I’ve made for my baby outside of the Owlet. My husband lost his sister to SIDS when she was 6 months old so it was very important to us that we do anything we can for that extra bit of “peace of mind” when it comes to safe sleep for our son. Having a 100% breathable mattress has eased some of our anxiety when he moved into his own room and out of the bassinet. We even tested it by shoving our face into it as hard as we could! We did get the waterproof cover so that if there’s an accident, we don’t have to fully wash the mattress but I also love that you’re able to if needed!! That’s another amazing feature and reason we wanted it. It fits our normal size crib perfectly and will be able to fit in a toddler bed when he gets to that age. The quality is what you would expect from a $200+ mattress. It’s sturdy and not super squishy to help promote safe sleep, but still super comfy!
M**E
Great item
Breathable and comfortable! Worth the splurge in my opinion!
E**T
Baby mattress
Size was perfect and baby must really like it as he is sleeping thru the night. Quality was excellent.
B**H
Great, but not sure value.
I mean no negatives except price. Was it worth it? Not sure but both babies can breathe and it is somewhat easy to clean. Not sure I would buy it again but nothing against the product.
T**T
Mother of three approved :)
Oh my gosh. The difference between the Newton mattress and one you go buy at a store like Walmart is like 100 to 1. No wonder my baby wasn’t sleeping good she would toss and turn and cry. I felt the difference between the two mattresses and I cannot believe I ever bought that mattress from Walmart. This is a hundred percent worth the money because who can put a price on safety and comfort. Like this mattress is not only amazingly comfy but it’s a hundred percent breathable which is the main goal. My little one started turning over so we had to remove her baby sleeper pad and she was so uncomfortable crying all night long. This mattress fixed everything she’s comfy safe and well rested now. I mother of three 100 percent recommend this and wish I had had it for my other two littles. :) and to address the reviews saying it stinks or it’s hard to clean…. I’m not sure if you got a bad one or what but mine does not stink I washed everything and it’s all good. I one hundred percent would buy this again. My baby has been sleeping (safely) through the night since day one. She’s A belly sleeper and I was so worried about her not being able to breath through that cheap plastic bed I bought at the store but I put my mouth the the newton and I could breath so easy. Thank you all for making this bed! I sleep with ease now :)
R**E
Breathable airflow and quality craftsmanship.
So far so good. Baby is not here yet but I do love the fact that even the waterproof version you can hold up to your face and breathe through the mattress. It seems like it will hold up nicely over time. It definitely seems worth it and one of my most anticipated items to use for baby.
B**Y
As a first time parent, I was concerned about sleep. We invested in this mattress for peace of mind and so far it has provided that. I love knowing that if my active baby rolls over in her sleep, she will be safe! I have first-hand shoved my face into the mattress and could indeed still breathe! My baby is currently 7 months and has slept on this mattress comfortably ever since we brought her home from the hospital. The firmness of the mattress is also reassuring. I love the value in this mattress being able to flip it over and use the water-proof toddler side when she grows up. I haven’t had to clean the core of the mattress yet but am glad I easily could if needed in the future. It fits our IKEA crib perfectly.
G**Y
Great product. Well worth the price.
D**Y
My baby is due in September but we purchased this in advance to have the room set up for when he arrives. I wanted a chance to let it air out or clean it in case there was in fact a smell. There wasn't. It fit super snug in the crib and it's easy to tell which side is for toddler, and which is for baby. Love it so far. I'll try to update once baby arrives.
C**N
It really is super breathable. It says standard size but it is quite snug in our standard size crib. The sheets fit but a little weird at the corners but it’s hardly noticeable. So far so good. Haven’t had to clean it yet. Will update review when I do.
B**Y
Pricey but so worth it. The mattress is comfortable, my baby loves it. It gives me peace of mind too knowing that it’s completely breathable even with a sheet on (I tested it lol). So glad I purchased this
Trustpilot
Hace 3 semanas
Hace 2 meses