Sealy

Sealy SafetyCase Protective Infant/Toddler Crib Mattress Encasement

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Highlights

  • Size: 52" x 28" x 6.5"
  • Laboratory tested, 100% bed bug-proof
  • Helps protect from variety of household allergens
  • 100% waterproof, PVC-free barrier
Sealy SafetyCase Protective Infant/Toddler Crib Mattress Encasement
Sealy SafetyCase Protective Infant/Toddler Crib Mattress Encasement
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About this item

Product details

Ultimate Protection for Crib and Toddler Bed Mattresses

The Sealy SafetyCase Protective Crib Mattress Encasement is designed to fully zipper around crib and toddler bed mattresses, offering a reliable shield against allergens, dust mites, and other asthma triggers. This encasement has been lab-tested to ensure 100% bed bug-proof protection, featuring a Velcro zipper enclosure and double-seamed edges to keep unwanted pests out.

Waterproof and Hypoallergenic Design

For added defense against spills and leaky messes, the SafetyCase is 100% waterproof, providing peace of mind for parents. Its PVC-free and hypoallergenic construction ensures a safe and comfortable sleeping environment for infants and toddlers. Use it underneath crib pads and sheets for enhanced comfort and protection.

Easy Maintenance and Comfortable Fit

Cleaning is a breeze with this machine washable and dryer-friendly encasement. The soft, stretchable material makes it easy to zip around standard full-size crib and toddler bed mattresses, while the square corner design ensures a snug fit for both square and round corner baby mattresses.

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Specifications

  • Laboratory tested, 100% bed bug-proof
  • Helps protect baby from household allergens such as dust mites, pollen, pet dander and other asthma instigators
  • Velcro closure and double seamed edge ensures bed bugs cannot get into mattress covers
  • Easily zips around baby’s mattresses for use underneath crib pads and sheets
  • PVC-free 100% waterproof barrier for protection from leaky messes and spills
  • Square corner design fits both square and round corner crib mattresses perfectly
  • Soft, stretchable fibers provide comfortable feeling for infants and toddlers and stretches to fit around thicker mattresses
  • Machine washable and dryer friendly for easy cleaning
  • Measures 52” x 28” for use with USA standard full-size crib and toddler bed mattresses

Member ratings & reviews

4.5 out of 5 stars
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11 ratings8 reviews
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  1. 5 stars82% (9)
  2. 4 stars9% (1)
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Showing 1-3 of 8 reviews

Mar 22, 2026
Toby
5 out of 5 stars review

Verified Purchase

Deeper than a standard crib mattress cover

I needed a large allergy cover for a wedge pillow. This was deep enough for a 10" high wedge.

Review from walmart.com
Helpful?7C5N16RMR23N17732470578
Jan 23, 2021
Neena
5 out of 5 stars review

Verified Purchase

Very soft and just what we needed to protect our grandson's crib mattress!

Review from walmart.com
Helpful?7C5N16RMR23N17732470578
Jan 25, 2018
Allison
5 out of 5 stars review

Great fit!

The cover fits over my son’s crib mattress with ease! It zips and opens on one end and slides over the mattress like a fitted pillow case. The zipper is covered so there’s no worry about little fingers, toes or the crib sheet getting caught. I like that it covers the entire mattress so there’s no need to mess with it when it’s time to flip the mattress. The fabric and zipper quality are great and it has kept any moisture off the mattress. I would recommend to any infant or toddler parent. I received this product at no charge from the Kolcraft Mom Matters test group in return for an honest review.

Review from walmart.com
Helpful?7C5N16RMR23N17732470578
reply from KolcraftStaff

Thank you for your kind words on our Sealy SafetyCase Protective Crib and Toddler Encasement! We are glad you enjoy the covered zipper and how well it protects the mattress from messes.

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