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Sealy Antibacterial Mini Crib Mattress

The Sealy Antibacterial Mini Crib Mattress weighs 3.6 lb, is 2 in thick, and is 38 in long, per Sealy (made by Kolcraft). A slim 2 in mini crib mattress with a waterproof, wipe-clean antibacterial cover and an airflow-pocket fiber core.

Made in the USA, per the maker “Made in USA” Source

  • $44.99List price
  • 2 inThickness
  • 3.6 lbWeight
  • FiberCore
See it on Sealy (made by Kolcraft)'s site

All mini and portable crib mattresses

How the ED703 stacks up

Against the 34 mini and portable crib mattresses we track. The shaded band is where the middle half of them fall; the dot is this one.

Length38 in

Within the typical range for mini and portable crib mattresses (37.5 in to 38 in).

This one
30.1 inmiddle 38 in38 in
Width24 in

The same as most mini and portable crib mattresses (24 in).

This one
23.2 inmiddle 24 in28 in
Weight3.6 lb11th lightest of 29

Within the typical range for mini and portable crib mattresses (2.8 lb to 8 lb).

This one
1.6 lbmiddle 3.9 lb14 lb
Thickness2 in

Below the typical range for mini and portable crib mattresses (3 in to 4 in).

This one
2 inmiddle 3 in5 in
Price$44.9911th lowest price of 34

Within the typical range for mini and portable crib mattresses ($39.99 to $119).

This one
$29.99middle $59.99$299

What sets the ED703 apart

Measured against the 34 mini and portable crib mattresses we compare, from each maker's published specs.

  • Weight: 3.6 lbin the middle half of the 29 mini and portable crib mattresses that publish it (2.8 lb to 8 lb)

Next to its closest matches

Fit check

Size, per the maker38 × 24 × 2 in
Fits, per the makerPopular mini cribs measuring 38 x 24 in

Listed features

  • Waterproof wipe-clean surface
  • Light at 3.6 lb
  • Low price

Worth checking

  • Only 2 in thick
  • Cover is wipe-clean, not removable

Where to buy the ED703

Prices and availability change. We may earn a commission from some links.

good to know
  • Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
  • Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.

Full specs

Sealy (made by Kolcraft) ED703
TypeMini or portable crib mattress
List price$44.99
Size38 × 24 × 2 in
Thickness2 in
Made forPopular mini cribs measuring 38 x 24 in
Weight3.6 lb
CoreFiber: hypoallergenic core with airflow pockets (per the maker)
WaterproofYes
Washable coverNo
CertificationsGREENGUARD Gold
Warranty1 year limited
Made inUSA

Compare the ED703 with

How each closest rival differs from the ED703, from the makers' specs.

Ask the meadow

ED703: questions answered

From Sealy (made by Kolcraft)'s published specs, last checked 2026-11-02.

What does the Sealy Antibacterial Mini Crib Mattress fit?

The maker lists it at 38 × 24 × 2 in. Per the maker: Popular mini cribs measuring 38 x 24 in. Mini crib sizes vary by brand, so check your crib's manual for the exact mattress size it takes.

What is the Sealy Antibacterial Mini Crib Mattress made of?

Hypoallergenic core with airflow pockets (per the maker). The maker lists GREENGUARD Gold. It weighs 3.6 lb, which matters when you change sheets.

Is the Sealy Antibacterial Mini Crib Mattress waterproof or washable?

The maker says it has a waterproof surface or cover. The cover is not removable for washing.

What's the difference between the Sealy Antibacterial Mini Crib Mattress and the Kolcraft Pediatric Mini Crib Mattress?

By the maker specs, the Pediatric Mini Crib Mattress lists for $5 less. See them side by side.

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

More mini and portable crib mattresses

Where these specs come from

Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.