






❄️ Sleep cool, feel luxe — the dorm upgrade you didn’t know you needed!
The SLEEP ZONE Twin XL Cooling Mattress Topper features cutting-edge Nanotex cooling technology combined with a unique 3-zone ergonomic design to provide breathable, pressure-relieving comfort. Crafted with ultra-soft brushed microfiber and a thick 5D spiral fiber fill, it fits mattresses up to 21 inches deep with a secure elastic skirt. Machine washable and Oeko-Tex certified, it’s engineered for hot sleepers seeking a premium, durable, and stylish mattress upgrade.



























| Best Sellers Rank | #7,922 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #15 in Mattress Pads |
| Brand | SLEEP ZONE |
| Closure Type | Pull On |
| Color | Beige |
| Customer Reviews | 4.3 out of 5 stars 28,377 Reviews |
| Fabric Type | Microfiber |
| Size | Twin XL |
| Special Feature | 3-Zone Design, Cooling, Embossed |
F**S
Hot Sleepers Look Here
I desperately needed to cool down at night, this mattress pad has really improved my sleep comfort. It fits my super thick mattress well and feels cool even through sheets. It's not magic though, it warms with body heat, but still helpful for anyone else who identifies as desperate for relief. Very soft and comfortable, but if you're looking for plush this wouldn't be the best buy. The cooling is the star, the little bit of padding is just a bonus.
H**.
This mattress cover is excellent, and the cooling actually works!
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.
J**H
Not cooler
Soft and comforting. I'm warmer with it, not cooler. I don't know how to make it make me cooler.
K**Z
Amazing King Mattress Topper!
I had a great experience with this king mattress topper. As soon as I put it on, the bed felt instantly softer, more supportive, and way more comfortable. I noticed a big difference the very first night—no more waking up sore, and I slept straight through without tossing around.
S**R
Quality control
Great quality. Soft and warm great size.wont slip or come untucked 👍. OVERALL GREAT PRODUCT
L**O
Not Cooling
If this were listed as just a mattress pad, I'd give it 5 stars. It fits nicely and is comfortable. I like that it's the same color as my sheets (grey). As a plain mattress pad, it's great. However, it was listed as a cooling mattress pad, which is why I bought it. Purchased it because my spouse sleeps hot, and I sleep cold. First night with this and I was BOILING. This should be great for me in the winter. But unfortunately, it is not functioning as advertised.
T**A
Exactly what I was looking for!
Exactly has described. Perfect fit. Feels like I bought a new mattress!! It’s comfortable and easy to clean. It has no smell, great functionality, does not make you hot and it’s a great value for the money! Would recommend to anyone!
K**D
Try This!
This is a very nice and cozy Sleep Zoning Mattress Topper for Youth. There hasn’t been one complaint of discomfort since it arrived… You will not make a mistake in trying this product! Give it a chance and see if it will fit your needs…
Trustpilot
2 weeks ago
1 month ago