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Baby Posturepedic Crown Jewel Crib Mattress by Sealy


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Product Information:

  • 30+ in Stock
  • Overall: 27.25'' W x 51.63'' L
  • Overall Product Weight: 17.63LB.

Baby Posturepedic Crown Jewel Crib Mattress —  

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Baby Posturepedic Crown Jewel Crib Mattress —  

Add to Cart


Ensure a safe and sound sleep for your baby with the Sealy Baby Posturepedic Crown Jewel Crib Mattress. This crib mattress is firm enough and provides excellent comfort for your baby. This mattress has polyester and cotton fill material, which provides excellent softness, without compromising its durability. It is accentuated with a plush pearl embossed color. The waterproof cover protects the mattress from spills and keeps the baby's sleeping environment hygienic. This mattress is antimicrobial and hypoallergenic, which makes it safe for your baby’s extra sensitive skin. The Baby Posturepedic Crown Jewel Crib Mattress from Sealy fits well for all standard cribs. It is a CSA and GreenGuard certified mattress.


  • Plush quilt laminate
  • All-around border rods for side, corner and edge support
  • Tear-resistant cover and vinyl binding wipe clean with a damp cloth
  • Also fits toddler bed frames
  • Made in the USA
  • Steel vertical bars distribute baby's weight evenly over the entire surface of the mattress
  • Greenguard certified - certified for indoor air quality and low chemical emissions
  • Mattress wipes clean with a damp cloth
  • Heavy gauge steel vertical bars to distribute baby's weight evenly
  • Lifetime warranty on workmanship and materials

Product Details

  • Mattress Fill Material: Polyester; Cotton
  • Hypoallergenic: Yes
  • Antimicrobial: Yes
  • Organic: No
  • Water Resistant: Yes
  • Compatibility: Fits all standard cribs
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Weights & Dimensions

Other Dimensions

  • Overall: 27.25'' W x 51.63'' L
  • Overall Thickness: 5.75 ''
  • Overall Product Weight: 17.63 LB.


Mattress Fill Material: Polyester; Cotton Hypoallergenic: Yes
Antimicrobial: Yes Organic: No
Water Resistant: Yes
  • Water Resistant Details: Waterproof Cover
Compatibility: Fits all standard cribs
Product Type: Mattress Size/Shape: Standard & Toddler; Rectangular
Color: Plush Pearl Embossed Seating Comfort: Firm
Non-Toxic: Yes Lead Free: Yes
Fire Resistant: Yes Odor Resistant: Yes
Bed Bug Proof: Yes Dust Mite Resistant: Yes
Heat Tempered: Yes Dual Sided: Yes
Mattress Air Vents: Yes Vertical Bars: Yes
Corner Supports: Yes Removable Cover: No
Laminated Cover: Yes Machine Washable: No
Coils: Yes
  • Number of Coils: 220
  • Border Rod: Yes
Life Stage: Baby; Kid
Eco-Friendly: Yes Product Care: Wipe Clean
Country of Manufacture: United States  


Assembly Required: No Additional Parts Required: No


Product Warranty: Lifetime Warranty on workmanship and materials  


Commercial OR Residential Certifications: Yes
  • EPP Compliant: Yes
  • CPSIA Compliant: Yes
  • JPMA Certified: Yes
Commercial ONLY Certifications: Yes
  • GREENGUARD Certified: Yes
  • ISTA 3A Certified: Yes
  • General Conformity Certificate: Yes
  • CSA Certified: Yes

About the Manufacturer

Sealy may have begun as a small undertaking in the mattress industry, but it has always lead the way through innovation and an understanding of people's needs. Sealy's crib mattresses and crib mattress pads are now a part of the largest bedding manufacturer in the world. All Sealy items ship for free; call their trained customer service team if you have any questions!

More About This Product

When you buy a Sealy Baby Posturepedic Crown Jewel Crib Mattress online from AllModern, we make it as easy as possible for you to find out when your product will be delivered. Read customer reviews and common Questions and Answers for Sealy Part #: EM642-PHN1 on this page. If you have any questions about your purchase or any other product for sale, our customer service representatives are available to help. Whether you just want to buy a Sealy Baby Posturepedic Crown Jewel Crib Mattress or shop for your entire home, AllModern has all of your design needs covered.
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Shipping & Returns

Expected delivery dates for 20147 Change

Shipping Policy 30-Day Return Policy


Overall Rating


Based on 99 reviews

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5.0 stars

from Sugar Land, TX on 06/21/2016 – Verified Buyer

My baby loves this mattress and sleeps through the night on it. I like that it's easy to clean, light enough for me to remove from the crib by myself, but bulky enough that my 2 year-old is unable to flip it in the crib.
5.0 stars

Our little angel sleeps like a baby on this excellent mattress!

from Spring, TX on 10/24/2015 – Verified Buyer

We bought this for our little one and he sleeps wonderfully sound on this mattress. I did my research before buying it and am happy with this purchase.

Pros: Good quality
Cons: none
5.0 stars

from Christiansburg, VA on 02/13/2016 – Verified Buyer

We are very impressed with the quality! We really hope our little one will sleep tight every night on the mattress when she arrives!
5.0 stars

Great mattress

from Barnesville, OH on 11/07/2015 – Verified Buyer

Very happy with this product
5.0 stars

from Rayland, OH on 02/04/2016 – Verified Buyer

Good quality.
5.0 stars

from Chicago, IL on 04/18/2016 – Verified Buyer

The mattress fits perfectly in our crib. I'm happy with it.
5.0 stars

from yuma, AZ on 08/10/2016 – Verified Buyer

My granddaughter loved this mattress. Very comfortable. I even slept on it :)
5.0 stars

from Marshall, MI on 08/05/2016 – Verified Buyer

great value
4.0 stars

from Cross Plains, US on 09/02/2016 – Verified Buyer

Nice high quality mattress that will get great use in the crib and toddler bed.
5.0 stars

Great price, Great Product!

from Rossford, OH on 06/25/2015 – Verified Buyer

It was a little overwhelming checking out all the mattresses to choose from, so I modified my search by price, waterproof mattress, and fell in love with this one based on its reviews and that it will grow with our 5-in-1 crib as well. Haven't had the chance to put it to use yet because we are still waiting on the arrive of our little one, but we are thrilled with our purchase!
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