Sealy

Sealy SafetyCase Protective Infant/Toddler Crib Mattress Encasement

|11 ratings
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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 packaged front view showing white stretch-fit encasement in clear retail bag with yellow Sealy header; labeled 52 x 28 x 6.5 inches, lab-tested 100% bed bug-proof and 100% waterproof PVC-free barrier, machine washable with full zipper enclosure for crib and toddler mattresses.
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)
  3. 3 stars0% (0)
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  5. 1 star9% (1)
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Showing 1-3 of 8 reviews

Mar 22, 2026
Reviewer name: Toby
5 out of 5 stars
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
Feb 1, 2018
Reviewer name: Krissy526
5 out of 5 stars
5 out of 5 stars review

Awesome Encasement

I received the product at no charge from the Kolcraft Mom Matters test group in return for an honest review. I absolutely love the fit of the encasement! I have tried others that have made my mattress pull up in the corners and the Sealy left my mattress flat. I loved that it zipped around the mattress so it stayed in place. It is also waterproof and machine washable! I would highly recommend this product for your crib and toddler bed mattress needs.

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

It is always the best news when a mom would recommend our Sealy SafetyCase Protective Crib and Toddler Mattress Encasement to other parents! You have mentioned some of our favorite features including how it is both waterproof and machine washable.

Feb 1, 2018
Reviewer name: 9pmsucks
5 out of 5 stars
5 out of 5 stars review

This is such a smart product. I wish I had had it for my first two children. Babies spend so much time in their crib anything to keep it cleaner longer lasting and nicer makes so much sense. Especially sense for us we have used the mattress for all three babes! I would recommend this to any first-time mom for sure. 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 such a great review on our Sealy SafetyCase Protective Crib and Toddler Mattress Encasement! We are delighted that you would recommend our product to other moms to keep their mattresses cleaner longer.

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