Evolur Sleep Triple Stage Air Flow Crib Mattress with Natural Fiber vs Sealy Baby Butterfly Posture Support Crib and Toddler Mattress

The Butterfly Posture Support is 2 lb lighter. The Butterfly Posture Support lists for $20 less.

Only the differences are shown.

Evolur Sleep Triple Stage Air Flow Crib Mattress with Natural FiberSealy Baby (Kolcraft) Butterfly Posture Support
TypeTwo-stage crib mattressTwo-stage crib mattress
List price$129.99$109.99Lowest price
Size52.5 × 27.5 × 6 in52 × 28 × 4.5 in
Thickness6 in4.5 in
Weight9 lb7 lbLightest
CoreFoam: foam and coconut fiber, coir middle layer between two polyurethane foam layersFoam
Two-stageYes, infant and toddler sidesYes, infant and toddler sides
Firm for infantsYes, per the makerNot listed
WaterproofYesYes
Washable coverNot listedNo
CertificationsGREENGUARD Gold, CertiPUR-USGREENGUARD Gold, CertiPUR-US
Warranty10 years, limitedNot listed
Made inNot listedUSA

Evolur Sleep Triple Stage Air Flow Crib Mattress with Natural Fiber

A foam and coconut fiber mattress with a firm infant side and a different toddler side, in a waterproof vinyl cover.

  • Waterproof vinyl cover
  • Ultra firm infant side
  • Routed air channel design
  • Priciest of the Evolur foam options

Sealy Baby Butterfly Posture Support Crib and Toddler Mattress

An all-foam crib mattress with a zip-off waterproof cover.

  • Low price
  • Light at 7 lb
  • Waterproof cover zips off
  • Not described as two-stage
  • Cover is spot clean only
Ask the meadow

Sleep Triple Stage Air Flow Crib Mattress with Natural Fiber or Butterfly Posture Support?

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

Is the Butterfly Posture Support cheaper than the Sleep Triple Stage Air Flow Crib Mattress with Natural Fiber?

Yes. $109.99 versus $129.99 list price.

Which is lighter?

The Sealy Baby Butterfly Posture Support Crib and Toddler Mattress at 7 lb versus 9 lb, per the makers.

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