US
Newton Baby

Newton Baby Essential Crib Mattress

  • Age Range Description: Baby
  • Item Firmness Description: Firm
  • Fill Material: Wovenaire
  • Mattress Comfort Layer Material: Latex Foam

Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A firm, fully washable crib mattress with a breathable open core and GREENGUARD Gold certification, sized to last from infant to toddler.

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ASIN: B08BVWGPZ8Category: Nursery Cribs, Beds & Mattresses

Sizes Available

4" Essential4" Waterproof5.5" Original5.5" Waterproof

Need a different one? Pick on Amazon →

Overview

A two-stage crib mattress from Newton Baby built around a Wovenaire breathe-thru core, sized 52 by 28 by 4 inches for infant use through the toddler years.

The core is an open, air-permeable material rather than solid foam, which is the mechanism behind the breathability claim, and both the cover and the core itself can be washed: the cover in a machine, the core rinsed in a shower or bath. It carries GREENGUARD Gold certification for low chemical emissions, a third-party air quality standard rather than a label the brand assigns itself.

  • Wovenaire breathe-thru core made in the USA
  • 52 x 28 x 4 inches
  • GREENGUARD Gold certified
  • 2-stage design, infant through toddler

Who it's for

Fits a standard crib and suits parents who want a mattress they can rinse clean after the spills and blowouts that come with infancy through toddlerhood. It is not the mattress for someone who wants a plush, soft-sleep feel, since it is built and marketed around firm, breathable support.

Pros and cons

Pros
  • Core and cover are both washable
  • GREENGUARD Gold certified for emissions
  • Covers infant and toddler stages
Cons
  • Firm feel, not a plush mattress
  • Premium price point for a crib mattress

Performance notes

The Wovenaire core is an open, woven structure rather than a solid foam block, which is what lets air move through it instead of trapping heat the way closed-cell foam can. Because the core itself can be rinsed rather than only spot cleaned, the mattress can be fully cleaned after the kind of spills a sealed foam mattress could not handle.

Specifications

BrandNewton Baby
Dimensions & fit
Item Weight11 poundslower than 58% of 25 nursery cribs, beds & mattresses
Item Depth4 inches
Item Dimensions52 × 52 × 4 inches
Item Dimensions L x W x Thickness52 × 4 × 28 inches
Capacity & performance
Age Range DescriptionBaby
Construction & materials
Fill MaterialWovenaire
Mattress Comfort Layer MaterialLatex Foam
ColorWhite
Material TypeWovenaire
Construction TypeWovenaire
Cover MaterialCotton
Included components
Unit Count1
Number of Packs1
Warranty & support
Manufacturer Warranty DescriptionLimited lifetime
Other details
Item Firmness DescriptionFirm
Number of Layers1
topstyleWovenaire
Number of Items1
Style NameCloud Pattern, White
Additional FeaturesWashable
Set NameEssential

Closest rivals on specs

HALO DreamWeave Crib and Toddler Mattress
  • Item Weight 11 vs 14 pounds (-21%)
  • Item Depth 4 vs 4.5 inches (-11%)
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Frequently asked questions

Can the Newton Baby crib mattress be washed?

Yes. The cover is machine washable and the core itself can be rinsed clean in a shower or bath.

What does GREENGUARD Gold certified mean here?

It is a third-party certification for low chemical emissions, meant to indicate the mattress meets stricter indoor air quality standards.

What size crib does this mattress fit?

It measures 52 by 28 by 4 inches, sized for a standard crib.