Sealy Baby Posturepedic Evolution 2-Stage Crib Mattress vs Sealy Baby Posturepedic Grow 2-Stage Crib Mattress

Side-by-side specs from each maker.

Only the differences are shown.

Sealy Baby (Kolcraft) Posturepedic Evolution 2-Stage (EM612)Sealy Baby (Kolcraft) Posturepedic Grow 2-Stage (EM610)
TypeTwo-stage crib mattressTwo-stage crib mattress
List price$129.99$129.99
Size51.6 × 27.3 × 5.8 in51.6 × 27.3 × 5.8 in
Thickness5.8 in5.8 in
Weight14.7 lb14.7 lb
CoreInnerspring: 204 steel coils, steel support frame, 10 EverEdge guards, ultra firm ortho-suInnerspring: 204 steel coils, steel support frame, 10 EverEdge guards, ultra firm ortho-su
Coils204204
Two-stageYes, infant and toddler sidesYes, infant and toddler sides
Firm for infantsYes, per the makerYes, per the maker
WaterproofYesYes
Breathable designYes, per the makerYes, per the maker
CertificationsGREENGUARD GoldGREENGUARD Gold
Made inCoils engineered in USA; final assemblyCoils engineered in USA; final assembly

Sealy Baby Posturepedic Evolution 2-Stage Crib Mattress

A 204-coil two-stage mattress with a firm infant side, a softer toddler side with extra head and foot support, a cotton-type cover and a waterproof barrier.

  • 204 coils
  • Firm infant side
  • Waterproof barrier
  • 14.7 lb

Sealy Baby Posturepedic Grow 2-Stage Crib Mattress

A 204-coil two-stage mattress with a firm infant side, a softer toddler side and a cotton waterproof cover, nearly identical in spec to Posturepedic Evolution.

  • 204 coils
  • Firm infant side
  • Waterproof cotton cover
  • 14.7 lb