Sealy Soybean Foam-Core 2-Stage Crib Mattress vs Simmons Kids Naturally Crib and Toddler Mattress

Side-by-side specs from each maker.

Only the differences are shown.

Sealy Baby (Kolcraft) Soybean Foam-Core 2-Stage (EM710)Simmons Kids Naturally Crib and Toddler Mattress
TypeTwo-stage crib mattressTwo-stage crib mattress
List price$129.99$129.99
Size51.6 × 27.3 × 5 in52 × 27.5 × 6 in
Thickness5 in6 in
CoreFoam: foam core with soy-enhanced foam topper layer, no coilsFoam: firm soy-enhanced foam core
Two-stageYes, infant and toddler sidesYes, infant and toddler sides
Firm for infantsYes, per the makerNot listed
WaterproofNot listedYes
Washable coverNot listedYes
CertificationsGREENGUARD GoldGREENGUARD Gold, CertiPUR-US
WarrantyLifetime, workmanship and materialsLimited lifetime
Made inUSA (US and imported parts)USA

Sealy Soybean Foam-Core 2-Stage Crib Mattress

A foam two-stage mattress with a firmer infant side and a softer toddler side topped with soy-enhanced foam.

  • Dual firmness
  • Lifetime warranty
  • Wipe-clean cover

Simmons Kids Naturally Crib and Toddler Mattress

Foam mattress with labeled infant and toddler sides and a waterproof woven cover.

  • Light, about 15 lb shipping weight
  • Waterproof backing
  • Limited lifetime warranty
  • Not listed by the maker: product weight