DaVinci Complete Slumber Waterproof Mini Crib Mattress vs Serta SleepTrue 4-Inch Mini Crib Mattress

The SleepTrue 4 Inch Mini is 0.1 lb lighter. The SleepTrue 4 Inch Mini lists for $26.01 less.

Only the differences are shown.

DaVinci Complete Slumber Waterproof Mini Crib MattressSerta (Delta Children) SleepTrue 4 Inch Mini
TypeMini or portable crib mattressMini or portable crib mattress
List price$89$62.99Lowest price
Size37 × 24 × 4.5 in38 × 24 × 4 in
Thickness4.5 in4 in
Made forStandard-size mini cribsMost mini cribs and portable cribs; maker says NOT designed for standard cribs or Pack 'n Plays
Weight4 lb3.9 lbLightest
CoreFiber: high-density polyester fiber fill, no polyurethane foam or vinylFiber: hypoallergenic fiber core from recycled bottles (per the maker)
WaterproofYesYes
Washable coverNot listedNo
CertificationsGREENGUARD GoldGREENGUARD Gold
Warranty25 years1 year limited
Made inUSAUSA (Wisconsin)

DaVinci Complete Slumber Waterproof Mini Crib Mattress

A 4.5 in fiber-fill mini crib mattress with a waterproof, tear-resistant cover. Maker calls it extra firm.

  • Light at about 4 lb
  • Waterproof cover
  • Long 25 year warranty
  • Maker does not say the cover is machine washable
  • Slightly shorter at 37 in, check your crib

Serta SleepTrue 4-Inch Mini Crib Mattress

A 4 in fiber-core mattress with a waterproof vinyl cover for mini and portable cribs.

  • Waterproof vinyl cover
  • Light at 3.9 lb
  • Made in the USA
  • Vinyl cover is wipe-clean only
Ask the meadow

Complete Slumber Waterproof Mini Crib Mattress or SleepTrue 4 Inch Mini?

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

Is the SleepTrue 4 Inch Mini cheaper than the Complete Slumber Waterproof Mini Crib Mattress?

Yes. $62.99 versus $89 list price.

Which is lighter?

The Serta SleepTrue 4-Inch Mini Crib Mattress at 3.9 lb versus 4 lb, per the makers.

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