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SLEEP ZONE

SLEEP ZONE King Mattress Topper, Cooling Queen Mattress Cover for hot Sleepers, Premium Zoned Cool Mattress Protector Breathable and Washable, Deep Pocket (Grey, King)

    • Based on 27,787 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 4 hours and 6 minutes
Available payment plans shown during checkout

Color: Grey


Size: King


Features

  • COOLING BREATHABLE - Mattress pad with new NANOTEX Coolest Comfort Technology features moisture-wicking and fast-drying to actually balance your body temperature throughout the night. The sleep surface is treated with an embossed process, which is usually applied to sports fabrics, making it more breathable and stylish than ordinary material and bringing an advanced dynamic vibe to your bedroom.
  • ULTRA SOFT FLUFFY - We use 120gsm thick brushed microfiber as the sleep surface. Overfilled with 12oz 5D spiral fiber, thicker than most on the market. The fiberfill maintains excellent softness and resilience, making this mattress pad super fluffy. Let you enjoy the luxury hotel level of comfort at home.
  • UNIQUE 3-ZONE DESIGN - This mattress pad is ergonomically designed with three zones. The head and foot areas use a wavy design, which can ensure the edge is not deformed. The body area in the middle uses cloud-shaped quilting design to provide a larger body supportive area that disperses the body's pressure and prevents sagging. It helps to keep your body stretched naturally for deep and relaxed sleep.
  • DEEP POCKET EASY CARE - Quilted Stretch-to-Fit (8"-21"): knitted skirt pocket stretches up to 21 inches deep and can be easily placed on most mattresses. The 1.6-inch width of high-quality sport elastic trim securely holds your wrap in place, and its excellent elasticity makes the wrap easy to fit and remove. It ensures you get the most restful and restorative sleep. Machine wash cold, do not use bleach, tumble dry low.
  • SATISFACTION PROMISE - SLEEP ZONE has more than 40 years' experience in the design and manufacture of high-quality bedding. Our products are certified by Oeko-Tex. You can buy with confidence under our excellent product quality and customer service. If you have any inquiries or issues

Brand: SLEEP ZONE


Color: Grey


Size: King


Fabric Type: Microfiber


Special Feature: Washable


Brand: SLEEP ZONE


Color: Grey


Size: King


Fabric Type: Microfiber


Special Feature: Washable


Closure Type: Pull On


Product Care Instructions: Machine Wash


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Microfiber


Manufacturer: SLEEP ZONE


UPC: 810029081702


Global Trade Identification Number: 02


Product Dimensions: 80 x 78 x 8 inches


Item Weight: 6.45 pounds


Is Discontinued By Manufacturer: No


Date First Available: November 21, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • This mattress cover is excellent, and the cooling actually works!
Color: White Size: Queen
Review Image by Hillary L. C. Hillary L. C.
I bought this replacement mattress cover because my other one kept shifting (within days of making my bed, previous covers would move and cause the sheets to get loose on the bed) and because I’ve had problems with night sweats for years. It takes care of both issues extremely well! I’ve had no problems with the sheets moving, nor have I overheated once. It seems like it’s the first one I’ve bought that I haven’t had any problems with. I bought the white cover, which has a very comfortable quilting and makes it feel very soft when laying on it. Because of how soft it is, I was worried that this was going to be another waste of money. However, I’ve been pleasantly surprised, and despite weeks of sleeping on it, I have not overheated at night once, nor have the sheets moved. I uploaded the picture to show how deep the corners are and how comfortably, but snug, they fit under a deep mattress with a topper on it. I have a regular mattress on my bed and a 4” foam mattress topper, but the mattress cover fit perfectly over the deep corners and still had enough room left to go several inches underneath each corner. There is a wide elastic band that goes around the entire edge that make sure there is a snug fit, but without being too tight. The mattress cover fit well in my washer and came out still looking great. I haven’t had it very long, so I can’t yet say it’s durable, but the few weeks I’ve had it, I haven’t noticed any runs in the corners when I change the sheets, which is already an improvement over other covers I’ve tried. I’d certainly recommend this to others. It is a great value for the money and I don’t think you’ll be disappointed. ... show more
Reviewed in the United States on October 10, 2024 by Hillary L. C. Hillary L. C.
    • Better sleep for me now...
Color: Grey Size: Queen
I had the standard mattress pad cover for my mattress (queen sized), however, did not get a comfortable sleep. When I saw this item, thought I would give it a try. It is over the previous pad and fit perfect, no issues. My mattress was completely covered over and under, holding well. The cooling effect, though minimal depending on one's body heat at night was enough for me; no icy cold, so it depends what one's expectations in that sphere. My main reason to purchase was for comfort and that is where it works more for me. I have had better sleep since combing both (the original pad is thin so mainly keeping mattress cleaner. The padding, very minute for some, works for me. A good sleep was my goal, and this has worked for me. Great price, good quality, designed well, just enough softness and fast shipping by seller. Comes well wrapped and be sure to let this expand naturally for 24 hrs. This gives time to puff up. Recommend ... show more
Reviewed in the United States on May 15, 2024 by Cali-Gurl-USA
    • Perfectly fits a 12 inch mattress, but not very cooling
Color: Beige Size: Queen
This mattress cover is comfy, well made, and fits my 12 inch foam Nectar mattress perfectly. The fabric that fits around the mattress is strong, and it has 1.5" elastic all the way around. I'm not sure how well it would fit a 14 inch mattress. There is plenty of fabric at the corners, but on the sides I'm not sure the fabric would fit completely under the bed. ... show more
Reviewed in the United States on April 28, 2024 by SMTSM
    • attractive, lightly padded softness, easy on/off, disperses heat
Color: Teal Size: Full
Review Image by Precise Disarray Precise Disarray
Review Image by Precise Disarray Precise Disarray
Review Image by Precise Disarray Precise Disarray
Review Image by Precise Disarray Precise Disarray
Fantastic fit on my full sized 10" hybrid mattress. No problems getting it on, at all. Super easy. My mattress is a little firm for my preference so I was looking at adding a pad (and actively shopping for) when I saw this. It looked interesting- cooling, adds some loft and softness, fits deep mattresses, attractive. And not over priced at $27 Figured it was worth giving a try. It fits my full sized bed really well. The elastic is thick and does a great job grabbing the underside of the mattress. I am suspect that it would fit a 21" (maybe 12", likely pushing it at 14") mattress, as the elastic just goes under my mattress. But whatever, it fits mine very well and stays put. It was easy to put on and take off (and put on again). I love the teal color, and the overall look. I almost don't want to cover it up as I really like how it looks with nothing else on it. It is kind of giving me ideas for another bed if I see a color that could work. It doesn't provide much of a plush padded feeling. But it does give just a light level of pleasantness. However, it isn't enough so I went and ordered a thicker pad. But I am pleased to have purchased it, and I imagine it will work well with the pad (haven't got it yet). EDIT: what a dream! It works really well over a mattress pad, and the combo is better than either one used alone. Doesn't exactly have a cooling effect, yet it seems to be able to disperse heat more evenly. Like my torso isn't hot when I sleep, but it isn't exactly cool. I think the main function is to keep moisture from being trapped which can make the body feel more hot. I am less hot since putting this pad on, which is a huge positive as my bed gets hot sleeping with big dogs. I think overall it is effective in making for a more comfortable bed. I DO recommend it. Oh one little detail in the packaging. I like how well it was packaged and how there was a strip of cardboard placed just under where the seams meet where one would usually take a box cutter to. If this was intentional then it was super thoughtful, as it helps to protect the mattress pad when trying to open the box. machine wash, tumble dry low. ... show more
Reviewed in the United States on September 20, 2020 by Precise Disarray Precise Disarray
    • Perfect fit
Color: Grey Size: Twin
It's very comfortable and helps keep the mattress cooler.
Reviewed in the United States on November 9, 2024 by Amazon Customer
    • Comfy But Not Cooling
Color: White Size: Queen
This mattress topper is very comfortable and does make the sleeping surface much cushier, but it does not cool.
Reviewed in the United States on October 20, 2024 by Amy
    • Breathable and comfortable!
Color: Grey Size: Queen
I LOVE this mattress pad! The elastic that goes around it is about 1” wide, making it easy to put on and it stays in place. The fact that it comes in colors is even more terrific. I bought the dark grey and love it. It is breathable and soft. I am ordering again for the guest room.
Reviewed in the United States on October 7, 2024 by Lori Robinson

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