Mainstays Cooling Zippered Pillow Protectors, King, White
Mainstays Cooling Zippered Pillow Protectors, King, White
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Mainstays

Mainstays Cooling Zippered Pillow Protectors, King, White

4.6 stars out of 327 reviews
(4.6)|
327 ratings
Mainstays Cooling Zippered Pillow Protectors, King, WhiteMainstays Cooling Zippered Pillow Protectors King WhiteMainstays Cooling Zippered Pillow Protector Standard Queen WhiteMainstays Cooling Zippered Pillow Protector Standard Queen 2 PackMainstays Cooling Zippered Pillow Protectors King 2 Pack
Size:King
Count Per Pack:1

Key item features

  • Protective Features: Safeguards pillows from spills and stains, offering a waterproof barrier and allergy protection.
  • Antimicrobial Treatment: Treated with an antimicrobial agent to inhibit the growth of odor-causing bacteria, protecting the product itself.
  • Secure Closure: Features a durable zippered closure to keep the pillow securely covered.
  • Comfortable Feel: Designed to be super soft and cool to the touch for enhanced comfort.
  • King Sized: Specifically sized for King pillows, ensuring a proper fit.
  • Easy Care: Conveniently machine washable for simple cleaning and maintenance.
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Current price is $9.74
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Customer ratings & reviews

4.6 out of 5 stars
stars327 ratings106 reviews
How item rating is calculated
  1. 5 stars77% (253)
  2. 4 stars11% (36)
  3. 3 stars5% (17)
  4. 2 stars3% (10)
  5. 1 star3% (11)

Reviews summary

Pros
  • : Offers great quality at a lower cost.
  • : Provides a layer for a comfortable sleeping experience.
  • : Accommodates standard or queen pillows with extra space.
  • : Made of delicate fabric.
  • : Fabric has a cool-to-the-touch feel.
Neutral
  • : Can be refreshing at first, but may lose potency later.
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Showing 1-3 of 106 reviews

Oct 29, 2025
Steve
Walmart Associate
Item details
Size: Standard/Queen
Count per pack: 1
5 out of 5 stars review

Extra layer of comfort

So far, this item is performing nicely. The fit is fairly snug. I wish mattress covers fit this well. I use a pillow case over this item to keep it clean longer. Sleeping seems to be better, but that may be because of the cooler temps in the house this time of year. The material this item is made with is better than most of the ones I have purchased in the past. Haven't had to wash it yet, so can't comment on that yet.

Helpful?30F74NDPOXS71375412665
Feb 4, 2026
Alan
Top Reviewer
Item details
Size: King
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Silky. Highly recommended for cooling pillows.

I initially bought these mainly for the zipper to replace a set of Mainstays open-ended microfiber cooling pillow cases because the silky material of my cooling pillows made them slip out easily. These noticeably boosted the performance of my cooling pillows (moreseo than the microfiber cooling pillowcases). I stay cooler longer. Unsure whether these will make as big a difference on a regular, non-cooling pillow. Quite a nice feel to them. Very close to my satin pillow cover, but ever-so-slightly more textured. The only downside is that the material is understandably a bit thin, so I can see the blue striations of the cooling pillow underneath. Not a big deal, and the pattern looks totally fine, but this might be something to keep in mind if you keep your pillows out in the open. This is a pillow PROTECTOR, not a pillow CASE, but it can totally serve the same purpose.

Helpful?30F74NDPOXS71375412665
Nov 26, 2025
carey
Top Reviewer
Item details
Size: King
Count per pack: 1
5 out of 5 stars review

Verified Purchase

GREAT PILLOW PROTECTOR

I bought this to protect my husband's pillow and there is definitely a cooling sensation to the fabric. The material is soft and has plenty of room for a king size pillow. I love that i can zip it open and closed and wash it instead of the pillow. Win, Win!

Helpful?30F74NDPOXS71375412665