Newton Baby Waterproof Crib Mattress vs Saatva Crib Mattress

The Waterproof Crib Mattress has a polymer core; the Crib Mattress is innerspring. The Waterproof Crib Mattress is 4 lb lighter. The Waterproof Crib Mattress lists for $9.01 less.

Only the differences are shown.

Newton Baby Waterproof Crib MattressSaatva Crib Mattress
TypeTwo-stage crib mattressTwo-stage crib mattress
List price$349.99Lowest price$359
Size52 × 28 × 5.5 in52 × 28 × 6 in
Thickness5.5 in6 in
Weight14 lbLightest18 lb
CorePolymer: Wovenaire core, 90% air and 10% food-grade polymer (per the maker)Innerspring: 200 coils, 15 gauge, center coil unit; maker does not say latex is used
CoilsNot listed200
Two-stageYes, infant and toddler sidesYes, infant and toddler sides
Firm for infantsNot listedYes, per the maker
WaterproofYesYes
Washable coverYesYes
Breathable designYes, per the makerNot listed
CertificationsGREENGUARD GoldGREENGUARD Gold
Federal standardMaker says it meets itNot listed
WarrantyCore: limited lifetime; cover and encasement: limited 2-yearNot listed
Trial100 nights45 days

Newton Baby Waterproof Crib Mattress

Same airy core as the Original with a waterproof barrier on the toddler side of the cover.

  • Waterproof TPU barrier on toddler side
  • Washable cover and core
  • Two-stage
  • Highest price in the Newton crib line
  • Waterproofing is on the toddler side only

Saatva Crib Mattress

A dual-sided coil crib mattress with an extra-firm baby side, a firm toddler side and a removable washable cover.

  • Removable washable cover
  • Waterproof barrier layer
  • 18 lb
Ask the meadow

Waterproof Crib Mattress or Crib Mattress?

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

Is the Waterproof Crib Mattress cheaper than the Crib Mattress?

Yes. $349.99 versus $359 list price.

Which is lighter?

The Newton Baby Waterproof Crib Mattress at 14 lb versus 18 lb, per the makers.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.