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Niagara Sleep Solution

Cloud-Like King Mattress Topper - 100% Cotton Top Mattress Pad for Back Pain Relief - Breathable & Naturally Cooling for Hot Sleepers, White

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 3
Order within 10 hours and 32 minutes
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Color: White


Size: King


Features

  • ULTRA SOFT: The Niagara king mattress topper is made from soft cotton on top and fits mattresses 8-20 inches deep. The mattress topper king is gentle on sensitive skin, elastic, and ultra-soft.
  • ENHANCE YOUR MATTRESS: This king size mattress topper brings 5-star hotel quality to your old mattress. The king bed mattress topper is 78x80 in size, breathable, and comfortable.
  • CLOUD-LIKE SLEEP: Our firm mattress topper king adds an extra cushion to provide full back support. The cotton top king mattress topper is cool, sweat-absorbent, and has no chemicals like latex or formaldehyde.
  • EASY TO USE: The pillow top mattress topper king has a deep pocket, is easy to put on, and has extra-length stretchy sides for thick mattresses. The king pillow top mattress topper is machine-washable and is fluffy after drying.
  • SATISFACTION: Get 100% satisfaction with your pillow top mattress topper king. Enjoy sound sleep today with a cotton top mattress pad king!

Brand: Niagara Sleep Solution


Color: White


Size: King


Fabric Type: Top Fabric 100% Cotton, Bottom Fabric 100% Polyester, Skirt 100% Polyester


Special Feature: Breathable, Cooling, Deep Pocket, Noiseless, Washable


Brand Name: Niagara Sleep Solution


Age Range Description: Adult


Model Name: Cotton Mattress Topper


Number of Items: 1


Manufacturer: Niagara Sleep Solution


Manufacturer Part Number: CMTTK


Model Number: Cotton Mattress Topper


Unit Count: 1.0 Count


Other Special Features of the Product: Breathable, Cooling, Deep Pocket, Noiseless, Washable


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Item Firmness Description: Soft


Fabric Type: Top Fabric 100% Cotton, Bottom Fabric 100% Polyester, Skirt 100% Polyester


Product Care Instructions: Machine Wash


Material Type: Top Fabric 100% Cotton, Bottom Fabric 100% Polyester, Skirt 100% Polyester


Size: King


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 3

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.

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Topper
Color: White Size: Full
This is a great addition to your mattress. It took our overly firm mattress to soft and comfortable and both slept all night. Great product.
Reviewed in the United States on April 7, 2026 by Alvis Brown
    • Great Buy
Color: Dark Gray Size: King
Very nice and fluffy! Feels amazing to lay on it. Has the grippers on the inside corners to make it stay on. Great quality!
Reviewed in the United States on March 26, 2026 by Lance/Stacie
    • So comfortable
Color: White Size: Full
Well made and so soft great value for the money
Reviewed in the United States on April 4, 2026 by Marilyn J. Scudder
    • NO MORE PAINFUL, SLEEPLESS NIGHTS!!
Color: Dark Gray Size: Queen
I have had 3 ,low back surgeries Recently I paid $2,000 for a mattress intended for back pain, After 30 days it was ;like sleeping on a bed of rocks, So now I had the choice, spend another 2 or 3 grand for a new mattress, My grandson made the suggestion of trying 2 mattress covers, this one and another of similar price range. This queen mattress topper directly placed over the other.. Bingo, I slept better than I have in years, I woke with little to no back pain, so for about $100.00 my problem is solved. I highly recommend this mattress topper, hands down, before you spend thousands give it a try . no problem with fit. contact me should you have questions . ... show more
Reviewed in the United States on March 30, 2026 by vegasboy
    • Just what I expected.
Color: White Size: Queen
Fits my queen mattress just fine. Well made. Easy to put on. Stays in place. Softens the surface well. Doesn’t seem to be heat-trapping. It does make a very little bit of noise when I move around, but that doesn’t bother me. Overall a good value for the price.
Reviewed in the United States on March 23, 2026 by LovieHowell
    • Like sleeping on a cloud
Color: White Size: Twin
Super comfortable extra padding mattres, great quality, deep pocket
Reviewed in the United States on April 5, 2026 by Julie Owen
    • Get it for ultimate comfort!
Color: White Size: Queen
LOVE LOVE LOVE This topper. We have a sleep number that is very nice in it self for support but it just wasn’t quite there for comfort as we went with one of the cheaper options for the brand. We added this to the top of it and it gives ultimate cloud like comfort while still getting the support from our mattress. Have only slept on it for a couple nights now but I’m already getting deeper sleep with it. And the sleep number app is proving it with higher sleep scores for both me and my husband. The price was so good too for what you get! I just tossed it in the dryer with some dryer balls and let it fluff up and it’s as cozy as our duvet is! It’s so-so with breathability but much better than I expected! ... show more
Reviewed in the United States on March 6, 2026 by Kc
    • Is a cotton topper. Very breathable
Color: White Size: Queen
Fits very well. So far topper is smooth and even.
Reviewed in the United States on April 9, 2026 by Linda Susan Potokar

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