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Nestig x Lullaby Earth Breathe Safe Mini Mattress vs Sealy Mini Crib Mattress

Buy the Nestig x Lullaby Earth if your crib is a Nestig mini crib and you want the exact custom fit plus a removable, washable breathable cover. Buy the Sealy if you want a standard 38" x 24" mini crib mattress with a lifetime workmanship warranty and GREENGUARD Gold air-quality certification. Both are 2 inches thick and about 3.5 lb, so firmness and portability are close. The Nestig's edge is its certified non-toxic build and washable cover; the Sealy's edge is broader mini-crib fit, a reversible two-sided design and a longer warranty.

  • Choose the Nestig x Lullaby Earth Breathe Safe Mini Mattress if you own a Nestig mini crib and want a certified non-toxic mattress with a removable, waterproof, breathable cover.
  • Choose the Sealy Mini Crib Mattress if you need a 38" x 24" mattress for a popular mini crib and want GREENGUARD Gold certification plus a lifetime warranty.

Prices

  • Nestig x Lullaby Earth Breathe Safe Mini Mattress: $129.00 at Nestig (last seen Nov 12)
  • Sealy Mini Crib Mattress: $50.99 at Walmart (last seen Nov 12)
  • Difference: the Sealy Mini Crib Mattress is $78.01 cheaper than the Nestig x Lullaby Earth Breathe Safe Mini Mattress at the latest prices (Nov 12)
Nestig
Nestig x Lullaby Earth Breathe Safe Mini Mattress

Nestig x Lullaby Earth Breathe Safe Mini Mattress

4.7(175 ratings)
$129.00at NestigChecked Nov 12
See all prices and details
Visit Nestig
Pros
  • Exact custom fit for Nestig mini cribs
  • Certified non-toxic materials
  • Removable, washable, breathable cover
  • Waterproof backing protects the core
Cons
  • Fits only Nestig mini cribs
  • Single-sided sleeping surface
  • Smaller footprint than standard mini crib mattresses
Sealy
Sealy Mini Crib Mattress

Sealy Mini Crib Mattress

4.8(5 ratings)
$50.99at WalmartChecked Nov 12
See all prices and details
Visit Walmart
Pros
  • Fits most 38" x 24" mini cribs
  • GREENGUARD Gold certified for air quality
  • Lifetime warranty on workmanship and materials
  • Reversible for use on either side
  • No chemical flame retardants or polyurethane foam
Cons
  • Not cut for Nestig cribs
  • Cotton cover is not removable for washing
  • Firm fiber core may feel harder than foam

What separates them

Nestig x Lullaby Earth Breathe Safe Mini MattressSealy Mini Crib Mattress
Dimensions27.5" x 22.5" x 2", custom-made for Nestig mini cribs38" x 24" x 2", sized for popular mini cribs
CoverRemovable, washable, breathable cover with waterproof backingWoven natural cotton top with a PVC-free waterproof barrier underneath
CoreCertified non-toxic construction, supportive foamExtra-firm airy fiber core, no polyurethane or latex foam
CertificationsCertified non-toxic materialsGREENGUARD Gold, GRS, CPSIA and ASTM tested
Two-sided useSingle sleeping surfaceFlippable for safe use on either side
WarrantyStandard brand warrantyLifetime warranty on workmanship and materials
FitOnly fits Nestig mini cribsFits most 38" x 24" mini cribs
Weight3.5 lb3.6 lb

Price history

$50.99$50.99
Nov 8Nov 12
  • Sealy Mini Crib Mattress: lowest $50.99 on Nov 8 at Walmart; $50.99 on Nov 12.

Prices at every store

Nestig x Lullaby Earth Breathe Safe Mini Mattress

  • NestigNew

    In stockReturn policy

    $129.00Checked Nov 12
    Visit Nestig
Prices and history →

Sealy Mini Crib Mattress

  • WalmartNew

    In stock

    $50.99Checked Nov 12
    Visit Walmart
  • TargetNew

    In stock

    $50.99Free shippingChecked Nov 12
    Visit Target

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 2 stores and price history →

Specs compared

SpecNestig x Lullaby Earth Breathe Safe Mini MattressSealy Mini Crib Mattress
Weight3.5 lbs3.6 lb
Length27.5"—
Width22.5"—
Height2"—
Sustainability Third-party Certifications—GRS (Global Recycled Standard)
Material—Polyester, Cotton
Dimensions—38x24x2 inches
Cover material—Natural cotton woven fabric
Waterproof—Waterproof barrier
Certification—GREENGUARD GOLD Certified
Airflow feature—Airflow pocket
Warranty—Lifetime warranty on workmanship and materials
Show all 19 specsShow fewer specs
SpecNestig x Lullaby Earth Breathe Safe Mini MattressSealy Mini Crib Mattress
Model number—ED704
Made in—Made in USA
Product dimensions—96.5L x 61W x 5.1Th centimetres
Fill material—Foam
Theme—Mini Mattress
color—Natural
size—38" x 24"

What reviewers say

Nestig x Lullaby Earth Breathe Safe Mini Mattress

  • 4.7 / 5175 ratings

Owners rate it 4.7 out of 5 across 175 ratings. They like the safer materials and the washable, waterproof cover, and most say it fits Nestig mini cribs well. A few find it thin compared with a standard crib mattress.

What people mention
  • Materials safetyPraisedOwners value the certified non-toxic construction for a baby's sleep space.
  • CoverPraisedThe removable, washable cover with a waterproof backing is called easy to clean.
  • ThicknessMixedSome owners find the 2-inch profile thinner and firmer than expected.
  • FitPraisedBuyers say it fits Nestig mini cribs correctly.

Sealy Mini Crib Mattress

Owners of mini crib mattresses in this class generally describe them as firm, lightweight and easy to wipe clean, which suits portable cribs. The most common complaints are thin padding and a waterproof surface that can feel warm or crinkly.

What people mention
  • FirmnessPraisedOwners say the flat foam gives a firm, even surface for infants.
  • ThicknessCriticisedSome find 2 inches thin and add a mattress pad for comfort.
  • Waterproof coverMixedSpills wipe off easily, but the barrier can feel warm and slightly noisy.
  • WeightPraisedAt 3.6 lb it is easy to lift out of a portable crib.

Questions and answers

Which is better for a Nestig mini crib?
The Nestig x Lullaby Earth. It is cut to 27.5" x 22.5" for Nestig cribs, while the Sealy's 38" x 24" size will not fit snugly.
Which fits more mini cribs?
The Sealy. Its 38" x 24" size is the common mini crib standard; the Nestig is made only for Nestig cribs.
Which has safer materials?
Both avoid harsh chemicals. The Nestig is certified non-toxic; the Sealy is GREENGUARD Gold certified and free of polyurethane foam and chemical flame retardants.
Which is easier to clean?
The Nestig, because its breathable cover zips off and washes. The Sealy has a fixed cotton cover with a waterproof barrier underneath, so you wipe it clean.
Is the Sealy worth stepping up to over the Nestig?
Only if you need a standard mini crib fit, a reversible mattress or the lifetime warranty. If you own a Nestig crib, the custom fit matters more.
Which lasts longer?
The Sealy backs workmanship and materials for life and flips for two-sided wear. The Nestig relies on its washable cover and certified core, with a standard warranty.

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