Sealy Baby Butterfly Posture Support Crib and Toddler Mattress vs Sealy Butterfly 2-Stage Crib Mattress

The Butterfly Posture Support is 2 lb lighter. The Butterfly Posture Support lists for $10 less.

Only the differences are shown.

Sealy Baby (Kolcraft) Butterfly Posture SupportSealy Baby Butterfly 2-Stage (EM906)
TypeTwo-stage crib mattressTwo-stage crib mattress
List price$109.99Lowest price$119.99
Size52 × 28 × 4.5 in52 × 28 × 5 in
Thickness4.5 in5 in
Weight7 lbLightest9 lb
CoreFoamFoam: high-density infant side and soy-enhanced memory foam toddler side
Two-stageYes, infant and toddler sidesYes, infant and toddler sides
Firm for infantsNot listedYes, per the maker
WaterproofYesYes
Washable coverNoNot listed
CertificationsGREENGUARD Gold, CertiPUR-USGREENGUARD Gold, CertiPUR-US
Made inUSAUSA

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

Sealy Butterfly 2-Stage Crib Mattress

A two-layer foam mattress with a firmer infant side and soy-enhanced memory foam toddler side under a laminated waterproof zip-off cover.

  • Waterproof laminated cover
  • Firm infant side
  • Lower price than the knit-cover Butterfly
Ask the meadow

Butterfly Posture Support or Butterfly 2-Stage (EM906)?

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 Butterfly 2-Stage (EM906)?

Yes. $109.99 versus $119.99 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.