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Utopia Bedding

Utopia Bedding Mattress Protector Zippered California King Size, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover

  • Based on 121,591 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jul 25
Order within 17 hours and 51 minutes
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Item Package Quantity: 1


Size: California King


Features

  • 100% Polyester
  • Imported
  • Soft and Durable Fabric - The non-crinkling design keeps the california king size mattress cover quiet and comfortable without feeling stiff. Made from smooth, knitted polyester, that lays flat across the mattress.
  • Secure Zippered Closure - The wrap-around zipper encloses the mattress for a tight, secure fit. The mattress protector is designed to provide all-around coverage without shifting.
  • 100% Waterproof Liquid Barrier - A protective waterproof layer helps block spills, sweat, drinks and everyday accidents from reaching the mattress, ideal for homes with kids or pets.
  • Easy Machine Care The california king size mattress encasement is simple to maintain. Machine wash and tumble dry on low heat with your regular laundry to keep it clean. Note: Packaging may vary slightly.

Brand: Utopia Bedding


Color: White


Size: California King


Fabric Type: 100% Polyester


Special Feature: Bug Control, Dust Mite Control, Fully Encased, Water Proof, Zippered


Brand Name: Utopia Bedding


Age Range Description: All-Ages


Model Name: UB0035


Number of Items: 1


Manufacturer: Utopia Bedding


UPC: 840143562979


Manufacturer Part Number: UB0035


Model Number: UB0035


Unit Count: 1.0 Count


Item Weight: 1361 Grams


Item Type Name: King


Other Special Features of the Product: Bug Control, Dust Mite Control, Fully Encased, Water Proof, Zippered


Closure Type: Hook and Loop, Zipper


Water Resistance Level: Waterproof


Fabric Type: 100% Polyester


Product Care Instructions: Machine Wash


Material Type: Polyester


Size: California King


Item Display Dimensions: 84 x 72 x 15 inches


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 25

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • An absolute must have for any bed for any age any place. A MUST BUY
Item Package Quantity: 1 Size: Full
I literally cannot recommend this Moore Haily this is an absolute must have for any and all ages. My mattresses are beautifully protected this protects from allergens any possibilities of getting mold or damage to your mattress also protects from any damage of your mattress from a menstrual cycle or children spelling things any water damage from your house or just daily wear and tear I would never in my life know that this was a waterproof protection I also don’t know anywhere that sells a mattress protector that zips the entire mattress in to protect the whole thing not just the top this is absolutely amazing and I don’t know how I haven’t had one of these the whole time I’ve had all of that mattresses. I will never be using anything but these. They are comfortable. They are a perfect thickness. They are soft. They just really seem like normal sheets, but they have more stretch so they don’t affect your bed quality, especially if you have a memory from you won’t feel like it affects the quality of your mattress being the right squishiness, etc. They do not feel stiff. They are easy to wash. Easy to put on definitely of course we love putting things on with two people. It’s much easier, but you can absolutely put this on with one person. I even do it on a king size bed. I have these on all of the beds in my house and they are all different size beds. An absolute must have great quality and insanely good deal these are so affordable. I don’t know why not everyone is using these honestly. Also, their breathable in the sense where I don’t feel like my bed is overly hot or anything like that they work perfectly and fit seamlessly under my sheets. They’re also not super tight in the way where it makes it miserable to put them on. They’re the perfect fit, and they make it easy to use them.!! I was so worried I’d be struggling to squeeze them in, but they were just absolutely perfection!!!! I could rave about this product all day ... show more
Reviewed in the United States on November 6, 2025 by Pj
    • Life saver for the low
Item Package Quantity: 2 Size: Queen
Yessss ma’am they do what they supposed to do. Quality: bomb. No odor. Like a fitted sheet. So very comfortable. Definitely worth your money.
Reviewed in the United States on May 17, 2026 by Mya
    • Good quality
Item Package Quantity: 2 Size: Full
Easy to remove and put back on to throw in the washer. Get mattress protector.
Reviewed in the United States on May 24, 2026 by Tee
    • Good but will make you sweat.
Item Package Quantity: 2 Size: Full
Has been protecting the bed pretty good so far but it will make you sweat. Not thick at all just a thin sheet pretty much. So far worth the value just wish I wasn’t wake up drenched in sweat everynight.
Reviewed in the United States on April 29, 2026 by Mallory Ballard
    • Excellent product
Item Package Quantity: 1 Size: Queen
Very pleased with how easy it was to slip the mattress into. I used it to encase the mattress in my guest house. I’ve never had bedbugs and since I can’t control what someone may bring into my house I can control not having my new mattress ruined. This product provides peace of mind. It encapsulates the mattress thoroughly and seals off the zippers. ... show more
Reviewed in the United States on April 22, 2026 by Mary A Williams
    • Utopia Bedding Queen Mattress Protector Zippered
Item Package Quantity: 1 Size: Queen
We have a thick mattress (13 inches, i believe?) and this mattress protector went on easily and fits pretty well. Theres definitely more room if you have an even thicker mattress. The outer material is soft and noiseless and so far it has held up well against kids and cats running and playing all over the bed constantly. ... show more
Reviewed in the United States on May 25, 2026 by Michael
    • Mattress cover.
Item Package Quantity: 1 Size: Twin XL
Perfect fit, comfortable and does not make noise like a plastic cover does.
Reviewed in the United States on May 28, 2026 by Ronald E. Bryant
    • It doesn’t feel like it’s plastic
Item Package Quantity: 1 Size: Full
Worked out perfect for my purposes. It has a nice feel. It doesn’t feel waterproof, but it is.
Reviewed in the United States on May 5, 2026 by Julie Girard

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