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UltraPlush King Waterproof Mattress Protector - Bedwetting, Bed Cover

  • Based on 11,756 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 30
Order within 20 hours and 57 minutes
Available payment plans shown during checkout

Size: King


Features

  • WATERPROOF - Sleep with peace of mind knowing your mattress pad is designed with water resistant fabric to be totally protected from spills and accidents.
  • SAFE SLEEPING - No need to sneeze while you snooze with this waterproof mattress protector. Keep unwanted guests out and comfort in with this safe, thick yet breathable fabric.
  • DEEP POCKETS - Don't spend savings on a topper that doesn't fit. No matter the size, the 18" pockets on our king size mattress protector will have you covered.
  • TOP TIER TECH - This waterproof mattress pad is designed with you in mind. The topper stays light and breathable, while the cotton terry/smooth plush top wicks away moisture.
  • CUSTOMER SUPPORT - Any questions about our mattress covers? Our customer support team is happy to help you ease your worries and get the sleep you need!

Brand: UltraBlock


Size: King


Fabric Type: Cotton


Closure Type: Pull On


Product Care Instructions: Machine Wash


Water Resistance Level: Waterproof


Material: Cotton


Product Dimensions: 14 x 10 x 5 inches


Item Weight: 2.99 pounds


Manufacturer: UltraBlock


Country of Origin: China


Item model number: COMINHKR049087


Is Discontinued By Manufacturer: No


Date First Available: July 4, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • absorbent, soft, but off packaging..
Size: King
wish I got a pic of the packaging but it is completely different than what is pictured, which made me skeptical but the product works so that’s mostly what matters. My baby peed a lot, and I was afraid it went thru, but it soaked it up and didn’t go thru to our second waterproof sheet. I love that this is a fitted sheet as it’s easier to get on and off. It fits well on our king mattress & the top is super soft, you could even just sleep on it. the only thing I’m wondering is if it’s the same exact product as it says online and has the same qualities it claims b/c of the diff packaging, but I bought this so long ago & too lazy to look at everything at this point. Overall, I would recommend this product. ... show more
Reviewed in the United States on January 12, 2023 by KC

  • It's very plush- durable - not 100% waterproof
Size: Futon (Full Size)
While this may not be 100% waterproof, it works better than some and it is very cozy and plush on top. It does a good job under some circumstances but if you need true waterproof I'd recommend putting a plastic sheet underneath it. That way you have added protection and the comfortable softness of this mattress protector. We have a special needs person at our house who has an incontinence problem, so we have put this sheet through a lot and it does pretty well. We have tried quite a few of this sort of product and this one is the softest and retains it's plush feel after a LOT of washing. These will leak some if there is a lot of liquid. If you aren't worried about incontinence issues then I really can't recommend it more, it is a very nice product. ... show more
Reviewed in the United States on December 20, 2022 by Sally Skole

  • worth the money
Size: King
We have used mattress protectors (on multiple mattresses our home for several years). The biggest benefit from the past is the mattress stays like new (no odor or stain build up from sweat etc...). More recently my wife has Alzheimer's and looses bladder control, any leakage stays on top (sheets, blanket). the mattress protector wipes clean and can be washed. ... show more
Reviewed in the United States on January 16, 2023 by Ron

  • LOVE!
Size: Queen
My child sippy cup was on our bed leaking all day! We came upstairs to go to bed and I removed the cover and not even one part of our mattress was wet!
Reviewed in the United States on January 28, 2023 by Cecelia

  • Love
Size: King
Doesn’t have a plastic feel and the surface is soooo soft! Will not add any fluffiness or height to your mattress, but will protect it and soften the surface.
Reviewed in the United States on January 22, 2023 by L. Allen

  • Quiet. Soft. Very good fit.
Size: King
There is ZERO sound from this mattress protector. It's extremely soft on the top which helps the sheet not slip on top of it. Very pleased with this purchase.
Reviewed in the United States on January 5, 2023 by momof2gr8tgrlz

  • That it is waterproof.
Size: King
It fits perfectly on the king size bed and is very soft.
Reviewed in the United States on January 13, 2023 by hillbillybean

  • Looks like nice one
Size: Queen
Glad that I bought this and fit a Queen Bed nicely It had deep pockets.
Reviewed in the United States on January 7, 2023 by Dennis

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