Sealy Breathable Cotton Mini Crib Mattress vs Simmons Kids SlumberTime Naturally 4-Inch Mini Crib Mattress

The ED704 is 0.3 lb lighter. The ED704 lists for $10 less.

Only the differences are shown.

Sealy (made by Kolcraft) ED704Simmons Kids SlumberTime Naturally 4-Inch Mini Crib Mattress
TypeMini or portable crib mattressMini or portable crib mattress
List price$59.99Lowest price$69.99
Size38 × 24 × 2 in38 × 24 × 4 in
Thickness2 in4 in
Made forMini cribsMaker says it fits most mini cribs and portable cribs; not designed for standard cribs or Pack 'n Plays; measure your crib first.
Weight3.6 lbLightest3.9 lb
CoreFiber: sustainable fiber foamFiber: hypoallergenic fiber core made from recycled bottles (per the maker)
WaterproofYesYes
Breathable designYes, per the makerYes, per the maker
CertificationsGREENGUARD GoldGREENGUARD Gold
WarrantyLifetime, workmanship and materialsLimited 1 year
Made inUSAWisconsin, USA

Sealy Breathable Cotton Mini Crib Mattress

A 2 in mini crib mattress with a woven natural cotton cover over a waterproof barrier.

  • Cotton woven cover
  • Waterproof barrier
  • Light at 3.6 lb
  • Only 2 in thick
  • List price $59.99

Simmons Kids SlumberTime Naturally 4-Inch Mini Crib Mattress

A 4-inch fiber mini crib mattress with a blended cotton cover and waterproof backing.

  • Cover called breathable by maker
  • Waterproof backing
  • Light
  • Priced above basic mini mattresses
  • 1 year warranty only
Ask the meadow

ED704 or SlumberTime Naturally 4-Inch Mini Crib Mattress?

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

Is the ED704 cheaper than the SlumberTime Naturally 4-Inch Mini Crib Mattress?

Yes. $59.99 versus $69.99 list price.

Which is lighter?

The Sealy Breathable Cotton Mini Crib Mattress at 3.6 lb versus 3.9 lb, per the makers.

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