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18" Cooling Cotton Waterproof Mattress Protector

18" Cooling Cotton Waterproof Mattress Protector

4.4(438 ratings)

Best price now

$71.00at Nest Bedding®Checked Nov 7

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Price facts

  • Last seen at $71.00 at Nest Bedding® on Nov 7.

Our take on the 18" Cooling Cotton Waterproof Mattress Protector

This is a deep-pocket fitted mattress protector built for mattresses up to about 18 inches tall. A cotton sleep surface sits over a waterproof layer that goes beneath the fitted sheet, so spills and moisture stay off the mattress. The cotton top is pitched at hot sleepers who want a cooler feel than a plain polyurethane or vinyl protector. It suits pillow-top, hybrid, foam and latex beds, and beds used with toppers, where standard protectors pull tight or ride up. Rivals in this class are usually thinner polyester or terry-backed covers; this one leans on cotton and a deeper skirt rather than extra features.

Best forTall pillow-top, hybrid and topper-topped mattressesHot sleepers who want a cotton surfaceHouseholds protecting against spills and moistureFoam and latex mattress owners
Pros
  • Deep pockets fit mattresses up to about 18 inches
  • Cotton sleep surface feels cooler than synthetic covers
  • Waterproof layer shields the mattress from spills
  • Fitted format stays tucked under the sheet
  • Works with pillow-top, hybrid and topper setups
Cons
  • Waterproof backing can add slight stiffness and crinkle
  • Cotton top needs full drying before reuse
  • Cooling effect is modest, not a true cooling pad
  • Care depends on the label; high heat may be off-limits

18" Cooling Cotton Waterproof Mattress Protector prices at every store

  • Nest Bedding®New

    In stockReturn policy

    $71.00Checked Nov 7
    Visit Nest Bedding®

What reviewers say

  • 4.4 / 5438 ratings

Rated 4.4 out of 5 across 438 ratings. Buyers mostly report a good fit on deep mattresses and reliable waterproofing. Complaints center on the feel of the waterproof backing and on washing and drying.

What people mention
  • FitPraisedOwners say the deep pockets handle tall pillow-top and hybrid mattresses that standard protectors cannot.
  • WaterproofingPraisedBuyers report spills and accidents stay off the mattress.
  • Surface feelMixedThe cotton top is called comfortable, but the waterproof backing underneath can feel stiff or crinkle.
  • CoolingMixedSome hot sleepers find the cotton surface cooler than synthetic covers; others say the cooling effect is slight.
  • CareCriticisedReviewers note it takes a while to dry fully and that high heat should be avoided.

About the 18" Cooling Cotton Waterproof Mattress Protector

This waterproof mattress protector is made for taller mattresses, up to approximately 18 inches high. It guards against spills and moisture. The sleep surface is cotton and is meant to feel cooling.

It has a deep-pocket fitted design and sits beneath the fitted sheet. It suits pillow-top, hybrid, foam and latex mattresses, as well as mattresses used with toppers.

Choose the protector size that matches the mattress size. Wash it after spills or as part of regular bedding care. Dry it fully before putting it back on the mattress. Follow the care label, and avoid high heat or harsh laundry products if the label prohibits them.

Type
Waterproof mattress protector, fitted
Surface
Cotton, cooling-oriented
Fit
Deep pocket, for mattresses up to approximately 18 inches high
Placement
Under the fitted sheet
Sizing
Match the protector size to the mattress size
Suited mattresses
Pillow-top, hybrid, foam, latex, and mattresses with toppers
Care
Follow the care label; dry fully before reuse

Questions and answers

Will it fit an 18-inch mattress?
Yes. It is designed for mattresses up to about 18 inches high, including pillow-top, hybrid and topper-topped beds.
Does it go under or over the fitted sheet?
Under. The cotton surface faces the sleeper and the waterproof layer sits beneath the fitted sheet.
Is it actually cool to sleep on?
The cotton top is cooler than a plain synthetic or vinyl protector, but it is not an active cooling pad. Hot sleepers should expect a modest difference.
How should I wash it?
Follow the care label. Wash after spills or with regular bedding, dry fully before putting it back on, and avoid high heat if the label says so.
Which size should I pick?
Choose the protector size that matches your mattress size. The deep-pocket design is what accommodates the extra height.
Does it work with a mattress topper?
Yes. The deep pockets are meant for higher-profile setups, including mattresses used with toppers.
Where is the 18" Cooling Cotton Waterproof Mattress Protector cheapest?
At Nest Bedding®, for $71.00, as of our latest check.
What do buyers say about the 18" Cooling Cotton Waterproof Mattress Protector?
Rated 4.4 out of 5 from 438 ratings.

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