Guardmax Jersey Knitted Mini Crib Size Zippered Mattress Encasement - Waterproof & Bed Bug Proof Mattress Protector - Comfortable, Soft, and Noiseless Zippered Bedding - Dust Mite Proof (24 x 38 x 3)
Guardmax Jersey Knitted Mini Crib Size Zippered Mattress Encasement - Waterproof & Bed Bug Proof Mattress Protector - Comfortable, Soft, and Noiseless Zippered Bedding - Dust Mite Proof (24 x 38 x 3)
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Guardmax

Guardmax Jersey Knitted Mini Crib Size Zippered Mattress Encasement - Waterproof & Bed Bug Proof Mattress Protector - Comfortable, Soft, and Noiseless Zippered Bedding - Dust Mite Proof (24 x 38 x 3)

Key item features

  • 𝐒𝐈𝐙𝐄 & 𝐃𝐄𝐏𝐓𝐇: This Guardmax Mattress Encasement fits a Portacrib Size Mattress that measures 24 x 38 x 3. It stretches to fit a mattress with a depth up to 4 inches.
  • 𝐉𝐄𝐑𝐒𝐄𝐘 𝐊𝐍𝐈𝐓𝐓𝐄𝐃: The Guardmax Mattress Encasement is jersey knitted in order to combine protection with comfort. The TPU Laminate makes the mattress protector fully waterproof and the jersey knitted polyester fabric makes the mattress encasement soft and comfortable to create a relaxing night's sleep.
  • 𝟏𝟎𝟎% 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅 𝐌𝐀𝐓𝐓𝐑𝐄𝐒𝐒 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐎𝐑: The Guardmax mattress protector does exactly that. It protects your mattress against any and all liquids. Whether it is a drink or urine no liquid spill will penetrate through the TPU laminate membrane.
  • 𝐁𝐄𝐃 𝐁𝐔𝐆 𝐏𝐑𝐎𝐎𝐅 𝐌𝐀𝐓𝐓𝐑𝐄𝐒𝐒 𝐂𝐎𝐕𝐄𝐑: Many mattress encasements make the claim that they are bed bug proof. Only Guardmax makes that claim and backs it up by being manufactured in an EPA Registered Facility. Our nylon coil zippered encasement is state of the art to ensure nothing gets in or out once the mattress has been sealed shut.
  • 𝐙𝐈𝐏𝐏𝐄𝐑𝐄𝐃 𝐌𝐀𝐓𝐓𝐑𝐄𝐒𝐒 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐎𝐑: The Guardmax Mattress Protector is made with a nylon coil zipper, which will prevent the zipper from trapping or snapping as is the case with other mattress encasements on the market. If there was such a thing as state-of-the-art zippered technology. Guardmax's mattress encasement would be it. It is a zipper made with durability in mind.
  • 𝐒𝐎𝐅𝐓 𝐀𝐍𝐃 𝐁𝐑𝐄𝐀𝐓𝐇𝐀𝐁𝐋𝐄: Made from a high quality jersey knitted polyester, the Guardmax Mattress Cover is soft, breathable, and extremely comfortable. Gone are the days of feeling like you are sleeping on a plastic mattress case and welcome to full protection without compromising on comfort.
  • 𝐇𝐘𝐏𝐎𝐀𝐋𝐋𝐄𝐑𝐆𝐄𝐍𝐈𝐂: The Guardmax Mattress Encasement protects against dust, dirt, and dander. When you go to sleep on a Guardmax Mattress Protector you don't have to worry about sneezing throughout the night anymore. Sleep allergy free with Guardmax.
  • 𝐄𝐀𝐒𝐘-𝐓𝐎-𝐈𝐍𝐒𝐓𝐀𝐋𝐋: You may need two people to lift the mattress upwards, but besides that our mattress encasement easily slips on the mattress 1-2-3 without any troubles or headaches and when you need to take it off to wash it slips off just as easy.
  • 𝐄𝐀𝐒𝐘-𝐓𝐎-𝐖𝐀𝐒𝐇: Simply handwash or put on one quick load and all stains, dust, dirt, and dandruff will fall off with ease.
Current price is $20.99
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Only 2 left
Sold by Right Choice Bedding
Fulfilled by Walmart
4.568381430363864 stars out of 5, based on 797 seller reviews(4.6)
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About this item

Product details

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Customer ratings & reviews

4.4 out of 5 stars
stars25 ratings19 reviews
How item rating is calculated
  1. 5 stars72% (18)
  2. 4 stars8% (2)
  3. 3 stars12% (3)
  4. 2 stars4% (1)
  5. 1 star4% (1)

Reviews summary

Pros

  • : Provides a secure fit without restricting sheet movement.
  • : Can be taken off and cleaned when needed.

Neutral

  • : Offers comfortable cushioning, but can feel too firm.
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Showing 1-3 of 19 reviews

Jan 22, 2026
Donna
Item details
Bed size: Non-Standard
Color: White
Sold byRight Choice BeddingDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Like it so much I got 3!

I got this to use on the portable mini crib I got from Walmart. I love them and got 3! They fit perfectly, and are well made with a zipper to keep them secure on your mattress. That was definitely a plus for me. Also, the shipping was very fast, which I needed. Thank you1 Highly recommended.

Incentivized Review
Helpful?6H11Z9PPXL7Q849453178
Dec 12, 2025
monica
Item details
Bed size: Non-Standard
Color: White
Sold byRight Choice BeddingDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I was very pleased with this item. In the past these covers have been uncomfortable looking feeling. I would love to see a100% cotton version where the top is 100% cotton

Incentivized Review
Helpful?6H11Z9PPXL7Q849453178
Jan 16, 2026
Elizabeth
Top Reviewer
Item details
Bed size: Non-Standard
Color: White
Sold and shipped byRight Choice Bedding
5 out of 5 stars review

Verified Purchase

Decent quality feel like it's very thin but easy use and would say it fits any crib mattress

Incentivized Review
Helpful?6H11Z9PPXL7Q849453178