Sealy Posturepedic 220-Coil Infant/ Toddler Crib Mattress with Waterproof Cover

by Sealy
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ITEM# 12504715
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      Included Warranty: Lifetime Manufacturer
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    ITEM#: 12504715

    Keep your toddler comfortable all night long with this Sealy Baby Posturepedic toddler crib mattress with waterproof cover. Designed using the same technology available in adult mattresses, this mattress features 220 Posturetech coils that sense your baby's movement and responds with the correct support. Four anti-allergenic layers and an antibacterial, anti-static staph-guard cover keep your baby's bed healthy, while the tear-resistant vinyl cover makes it easy to clean up leaks and messes. This mattress fits in both cribs and toddler beds. 

    • Wxclusive Posturetech coil system 
    • Features 220 Posturetech coils that sense your baby's movement, then respond with increasing correct support
    • All-around border rods keep the sides, corners and edges firm
    • Steel vertical support bars distribute baby's weight evenly over the entire surface of the mattress
    • Two non-allergenic sleeping layers insulate the mattress
    • Third non-allergenic layer provides additional support
    • Fourth Non-allergenic layer provides comfort for a plush, gentle sleeping surface
    • Staph-gard laminate cover provides an antibacterial and antistatic surface
    • Tear-resistant cover and vinyl binding
    • Wipe clean with a damp cloth
    • Mattress also fits toddler bed frames
    • Entire mattress is phthalate and flammability compliant and does not contain toxic fire retardant
    • Measures 52 inches x 27.5 inches x 5.5 inches


    Material Metal, Steel, Vinyl
    Finish Steel
    Comfort Level Firm
    Color Grey
    Condition New
    Furniture Frame Material Metal
    Organic Classification Non-organic
    Product Features Antimicrobial
    Set Includes 1 Piece
    Dimensions 52 x 27.5 x 5.5
    Warranty Lifetime Manufacturer
    Model Number EM601-MFF1
    Country of Origin United States

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • Still sleeping great 2 years later
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      My son has had this in his crib for 2 years now and it's held up really well! Not noisy at all like some plasticy type crib mattresses we've looked at.

      Read More
      Jenna S. Oct 31, 2017
    • Nice Product
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      This is exactly what I hoped it would be and the price is great. My son isn't sleeping on it quite yet, but do think this is going to be a great mattress for him. I would recommend for the price.

      Read More
      Carie P. Oct 4, 2017
    • Very comfortable!
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Purchased this for my baby's room, now at 8 months I finally cut the cord and left him there over night..... To my surprise he loves it! Sleeps through the night most nights.

      Read More
      Haylli V. Jul 20, 2017
    • Crib Mattress
      Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      Sealy baby posturpedic crib mattress bought for our new grand baby. Very good quality we would defiantly recommend and by this product again in the future.

      Read More
      bernadette w. Jun 1, 2017
    • High Quality
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Very nice mattress, quality shows in cover and stitching. Fits in crib well, without gaps. Mommy felt very safe with him in there and mattress in great shape for #2. Good item at the right price.

      Read More
      SusanMerry May 26, 2017
    • Most Helpful

    • exactly as advertised
      Verified Purchase

      I read a lot of reviews for various mattresses before settling on this mattress. This mattress fit our crib perfectly (Ava by BabyMod from Overstock). The mattress seems thick and firm enough, and made of high quality material. Very satisfied with this mattress!

      Read More
      mkbry Jan 11, 2012
    • Poor Quality
      Verified Purchase

      I purchased this crib mattress for our new baby. He was only sleeping in it for about 4 weeks when I noticed it sinking where he slept. It did not bounce back like a normal mattress does, and you would think it would since a newborn is not very heavy. I contacted the manufacturer Kolkraft about this issue, and they asked me to email pictures of this mattress so the quality team could review it. I sent it with the sheet on since it was easier to see the sink hole, because the plain mattress has an all over pattern on it. That wasn't good enough and they wanted to see pictures without the sheet. I re-sent pictures with the sheet removed and that wasn't good enough. Now they want to see another picture taken at a level angle. I'm sorry, but I have a newborn that does sleep a lot and I work. I don't have time to keep going back and forth taking pictures, and not to mention that it is hard for a baby to learn to roll over when he is sleeping in a hole. I am very disappointed with the quality and the customer service concerning this product.

      Read More
      mickfitz611 Sep 25, 2013
    • great crib mattress
      Verified Purchase

      This is a great crib mattress. There are cheaper mattresses out there, but you get what you pay for. This is a high quality mattress that will not wear out before you are done using it. Thanks Sealy!

      Read More
      bhnorris Jan 3, 2012
    • Sealy Crib Mattress
      Verified Purchase

      Good . Fit in baby crib nicely. Good quality. Bought it for our first grand baby.

      Read More
      farm2286 May 11, 2011
    • For our☺
      Verified Purchase

      We purchased this baby mattress for the purpose of a dog bed. We put it in a toddler bedframe and it works perfectly! Holding up nicely with traffic of 3 dogs on it on a daily basis. Quality product!

      Read More
      olympus720 Oct 28, 2015

    Questions & Answers

    • Q:

      "Why did you choose this product?"

      • A:

        Love it! Already have two, this is third one. Planning on buying one more

      • A:

        High ratings

      • A:

        Selection was made base 1. name brand 2. the amount coils

      • A:

        Brand and specifications. I like that it converts to a toddler bed.

      Read more Read less
    • Q:

      "Does this mattress contain the material polyurethane?"

      • A:

        This mattress has both cotton and polyester cushioned layers. The polyester is hypoallergenic and derived from P.E.T. fibers, which are created from recycled water bottles.

    • Q:

      "Is there a weight limit"

      • A:

        Hello Alex68, unfortunately, we do not weight test our items. Sorry for the inconvenience. Thank you for shopping with us!

    • Q:

      "What is the gauge of the coils?"

      • A:

        Hello jn12344, this has 220 adult-grade POSTURETECH coils, a sensory innerspring unit that responds to baby’s movement and increased support for proper posture support. Thanks for shopping with us! A.S.

    • Q:

      "up to what age can this mattress be used?"

      • A:

        Thank you for the question. This will work up to a toddler.

    • Q:

      "Is this a a infant and a toddler mattress?"

      • A:

        Yes, it is an infant and toddler mattress.

    • Q:

      "Is this mattress firm enough for a toddler? Or is it also recommended for toddlers?"

      • A:

        This unit is recommended for toddlers.

    • Q:

      "How much does the Sealy Baby Posturepedic Crib Mattress weigh?"

      • A:

        This item weighs approx. 18 pounds.

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    Usually leaves our warehouse in 1-2 business days. *

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    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.