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Sealy® Baby Posturepedic Grow 2-Stage Crib Mattress and Toddler Mattress

Voted America's healthiest crib mattress

  • #1 best selling in the USA and proudly made in the USA!

  • Coming soon


The Sealy Baby Posturepedic Grow 2-Stage baby crib mattress and toddler mattress provides one-of-a-kind targeted support with the Posturepedic® Advanced Zone Support System.  The targeted areas create support and comfort where infants and toddlers need it most.

Product Details

The Sealy Baby Posturepedic Grow 2-Stage baby crib mattress and toddler mattress provides one-of-a-kind targeted support with the Posturepedic® Advanced Zone Support System. The targeted areas create support and comfort where infants and toddlers need it most and is unlike any other baby mattress available. The center zone targets the area where infants are placed in their cribs the most, offering enhanced firmness in the middle of the mattress. Comfy layers are added to the toddler side plus extra head and foot support for active toddlers.



        Size & Dimensions

        Returns & Warranty

        • Sealyhome Returns
        • Sealy® Mattress Warranty return policy:

        Mattress return policy:

        We believe you’ll fall in love with your mattress. We want you to be confident, so we offer our 90-Night Trial. We ask you to try it for 30 nights, and if (during the first 90 nights) you don’t love your new mattress, call us at 1-800-806-5890. 

        We will work with you to address your concerns. If we can’t find a way to make you happy, we will take the mattress back, and refund your money, less shipping charges. After your first 90 Nights, you can sleep soundly knowing you’re protected from product defects by our 10-Year Limited Warranty on mattresses. In-home delivery items are subject to a $175 return fee.

        Foundations, Ease® Power Bases return policy:

        While we do not accept returns on Foundations and Ease® power bases, we stand by their quality with compelling warranties. 

        Ease®power bases have a 3-year full parts and labor warranty with a 25-year limited warranty on the frame. If you experience problems with your power base, call us at 800-697-3259 to talk to the Sealy® specialists at the manufacturer. They can help, whether it’s a simple question or a warranty-related issue. 

        Foundations have a 10-year limited warranty. In-home delivery items are subject to a $175 return fee.

        Questions about mattress returns - call us at 1-800-506-5890

        10 Year Sealy® Mattress Warranty:

        Mattress Coverage:

        The 10-year Sealy® Mattress Warranty covers manufacturing defects in the mattress or foundation when the set is subject to proper handling and normal use. 

        This includes mattress defects such as:

        • Indentations or depressions greater than 1 inch (2.54 cm)
        • Structural defects that cause the mattress or foundation to be unstable or unsafe
        • Splitting or cracking of the mattress or foundation cover

        The warranty does not cover damage caused by:
        • Improper use or abuse
        • Normal wear and tear
        • Damage from spills or stains
        • Damage from insects or pets
        • Damage from misuse of a bed frame

        Please note that this is a condensed version of the Sealy warranty

        Please visit for full information on Sealy® warranties

        Important Notes
        • The warranty is valid only for the original purchaser of the mattress or foundation.
        • The warranty is not transferable.
        • The warranty is limited to repair or replacement of the defective mattress or foundation.
        • Sealy is not responsible for any transportation or inspection costs.

        If you purchased your mattress from and have a warranty issue - call us at 1-800-506-5890

        If you purchased your mattress from another retail store, please call them directly.

        If you purchased your directly from, please call 1-800-697-3259.

        ShopSealy Crib Mattresses


        Butterfly Collection

        Quality cribs in a convenient "Bed-in-the-box" packaging quick to your door

        Sealy Butterfly Crib Comparison

        Posturepedic® Support

        With advanced zoned support

        Cool & Comfortable

        Cooling covers with soybean comfort layers

        Breathable & Sustainable

        Sustainable cores with soft rayon from bamboo covers

        Light & Airy

        A feather-light core and comfort topper keeps baby supported yet comfortable

        Crib & Toddler Mattress Pads

        Give any crib or toddler mattress an extra layer of protection

        Shop SealyBaby® Accessories & Furniture

        Furniture and accessories for your little one

        For over 130 years, Sealy® sleep products have been synonymous with comfort, quality, support, and the latest technologies to bring great rest to every kind of sleeper.

        Sealyhome...more than just mattresses

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        Coming Soon

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