Newton Crib Mattress Review for 2022

Newton Crib Mattress Review

A crib mattress is one of the indispensable items you need to purchase for your baby. For safe sleep, your baby needs a firm and comfortable mattress. One that will grow with them and remain comfortable as they become toddlers would be ideal. You’ll also want a waterproof and washable mattress for ease of cleaning.

Newton crib mattresses are among the best mattresses for your little one as they have all the crucial features you require. Safety is always a top priority for any baby item and you can be assured that the Newton crib mattress is Greenguard Gold certified as a chemical and toxin-free product. Both the cover and core are completely washable and 100% breathable.

The Newton Crib Mattresses

Newton baby crib mattresses come in three options: the essential, the original, and the waterproof. The three options all have a patented Wovenaire core enclosed in a removable zippered polyester cover. Newton baby also produces a mini crib mattress that fits into a bassinet. It has similar features to the original newton mattress and is suitable for parents who use bassinets for their newborn babies.

The essential newton mattress is the thinnest and cheapest of the three options at 4 inches thick. The original newton mattress is moderately priced. It is 5.5 inches thick with a dual-layer cover for ample comfort.

The waterproof mattress is the priciest of the three. It ha all the features of the original, such as being 5.5 inches thick, and having a dual-layer cover. The cover also has a waterproof barrier on one side. You can use the non-waterproof side for your infant and later turn to the waterproof side for the toddler years. All  Newton mattresses are GreenGold certified for low chemical emissions.

This Newton crib mattress review focuses more on the original newton mattress with occasional comments on the others.

Newton Baby Mattress Design

The cover

The newton mattress cover is made from 100% polyester. It is a 3D cover consisting of layers of highly breathable spacer fabric. The layers are quilted, forming cloud patterns that have plenty of air spaces between them.  It is designed for sleeping without the need for a crib sheet, but you can use one too if you prefer. The cover comes in white, sunrise pink, sky blue, and moonlight grey.

The Wovenaire core

The Newton crib mattress is superior to others in the market due to its original and patented Wovenaire core. It is made of a food-grade polymer, a composition that gives it exceptional breathability. The polymer is a high density, lightweight, but solid plastic allowing air to flow freely to prevent overheating and reduce the risk of suffocation. The plastic is durable and resistant to molds and mildew.

The polymer forms a 3-dimensional web, making the Wovenaire core appear like cooked spaghetti. This design makes the mattress 100% breathable and 100% washable. It also makes the mattress more functional than those made of foam material.

The Newton crib mattress does not contain foam, latex, glue, or springs. The Wovenaire core is 100% recyclable and hypoallergenic. It doesn’t release toxic chemical emissions like those emitted by foam and latex, making it a perfect choice for your infant or toddler.

Comfort and support

The newton baby crib mattress is firm enough for your infant, giving them sufficient support for physical development whilst being super comfortable. As your child grows, the mattress becomes softer and more comfortable for them as they grow and is enough to take them through their toddler years. Your child can roll, stand, or jump up and down, and the Wovenaire mattress retains its flexibility.

Easy to clean

Newton crib mattress is the only completely washable mattress in the market. You can remove the cover, zip it up and toss it into the washing machine. You can wash the mattress core by hand using soap and detergent or wipe the dirty spots. It is a lightweight mattress making it easily removable from the crib for cleaning.

You can retain your baby’s old mattress and use it as you wait for the Wovenaire mattress to dry. Drying takes some hours. With babies, accidents happen, often messing up the bed. Regular washing can help keep your mattress safe from dust mites and allergens.

washable Baby mattress


Newton crib mattress has a standard size that fits standard cribs without leaving spaces along the edges or corners. The difference only comes in the thickness of the mattress. The essential newton mattress measures 52″ x 28″ x 4″ whilst the original and waterproof both measure  52″ x 28″ x 5.5″. The mini measures 38″ x 24″ x 5.5″ and is suitable for a bassinette.


The essential mattress is the cheapest of the three and is recommended for parents on a budget. The original is more costly, but is thicker. Parents should opt for the waterproof mattress for babies who are heavy wetters, although it is the priciest of the three. All the mattresses are recyclable and reusable, so they can be used for subsequent siblings, making them a more cost-effective purchase.



The newton mattress has a breathable mattress cover and core. If your baby rolls on their tummy, their face will be against a breathable surface, so suffocation is not likely to occur. The highly breathable core is essential in regulating temperatures during summer, so your baby can sleep comfortably without sweating.

The American Academy of Pediatrics recommends that a breathable crib mattress is used for all babies to help prevent SIDS. A breathable mattress gives parents peace of mind as they put their baby to bed.

Breathable newton mattress

Chemical free

All newton crib mattresses come with  Greenguard Gold certification as they have been tested and proven to produce low VOC chemical emissions. It is completely non-toxic and totally recyclable when you are ready to part with it.

Fire barrier

The mattress has a removable fire barrier produced entirely from natural wood-pulp under its cover. The company incorporated natural phosphates instead of harmful chemical fire retardants used by other mattresses as a fire barrier.

Products Compatible with the Newton Crib Mattress

Burt’s Bees baby – fitted crib sheet

Burt’s Bees crib sheet is made of 100% GOTS certified organic cotton. It is breathable, soft, and gentle on your baby’s skin. It has excellent elasticity for a secure and snug fit. The extra fabric is drawn to the bottom edge and held by a 360 elastic to prevent the sheets from sliding up and onto the mattress.

It measures 28″ x 52″ width and length, fitting all standard cribs and toddler mattresses. The sheets are unisex, with plenty of colors and patterns to choose from.

SureGuard Crib Size Mattress Protector

The SureGuard mattress protector is 100% waterproof with a 10-year quality guarantee. It is made from premium cotton terry fabric that wicks away moisture keeping the mattress dry. It doesn’t contain toxic chemicals such as vinyl, phthalates, PVC, or fire retardants.

The protector is hypoallergenic, keeping your mattress protected from mold, mildew, dust mites, pet dander, and pollen. It is soft and quiet as your baby wriggles and rolls but also keeps them comfortable.

The SureGuard mattress protector is durable and machine washable. It fits cribs and toddler beds as it has a standard measurement of 28″ x 52″. It has a stretchable skirt that fits up to 6″ deep and is GreenGuard Gold certified.

About Newton Baby Inc.

Newton Baby manufactures various baby products such as convertible cribs, crib mattresses, crib, twin mattress pads, crib sheets and covers, and swaddles. The company was founded in 2015, and its headquarters are in New York, United States.

Development of Newton Crib Mattress

The founder of Newton Baby, Michael Rothbard, experienced sleep issues as a new father. His ambition and efforts to find a better solution inspired him to develop the Wovenaire Crib Mattress. The crib mattress is currently the highest rated on Amazon.


Newton crib mattress has various competitors, but its breathability, safety features, and durability set it apart from the others on the market.

Milliard Crib Mattress versus Newton Crib Mattress

Both the Milliard and Newton mattresses are tested and meet US safety standards. They are both constructed with high-density materials and do not lose shape with time. Milliard contains memory foam while Newton contains its innovative Wovenaire core which is long-lasting.

Milliard mattress uses dual firmness technique where the infant side is firm and the other more flexible for toddlers. Newton baby mattress adopts a two-stage concept where both sides are identical and the mattress adjusts its firmness to your child’s weight. It is firm for infants and becomes more flexible when a toddler lies on it.

Milliard has a waterproof and washable mattress cover, while Newton has a waterproof, breathable, and washable polyester cover.

Overall, the Milliard might win on budget, but the Newton crib mattress takes the lead with its materials and durability.

Bottom Line

The Newton crib mattress provides unmatched breathability with its Wovenaire core, even better than organic mattresses. It is a highly functional product for parents with infants or toddlers. For babies with allergies, the newton crib mattress is suitable as it is hypoallergenic.

As a parent, you’ll have peace of mind knowing that your baby is safe and comfortable on the mattress. The firmness is adequate for an infant, but the mattress adapts to your child as they grow into toddlers. The mattress doesn’t sink, it is long-lasting, shape-retaining, and always has the ideal firmness for the child sleeping on it.

We all know that baby and toddler gear can need frequent washing. You can feel reassured of the cleanliness of your baby crib with the Newton crib mattress since it is all completely machine washable.

Some mattresses emit unpleasant odors and harmful chemicals. Newton’s baby mattress is odorless, so your baby won’t inhale toxic chemicals.

You can either choose the essential, the original, or waterproof mattress according to your needs. The waterproof mattress provides extra protection from leaks and wetness in just a simple flip of the mattress. A bassinette-sized mini-mattress is also available for newborns, before they transition into a crib.

Is the Newton crib mattress worth its price? Yes, it is. Newton’s baby crib mattress has plenty of features to keep your baby as safe and comfortable as possible, giving them the best chance of a good night’s sleep. Its durability is unmatched and the ability to adapt to the child’s size makes it a great choice for larger families.