Mattress Topper - 3 Inch Memory Foam Mattress Topper with Cooling Cover for College Dorm - Plush, Thick & Comfy, Pain & Pressure Relief - Twin XL Size Mattress Pad w/Straps & Removable Washable Cover
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Availability:
In Stock.
Arrives
Wednesday, Aug 5
Size: Twin XL
Features
- 3 INCH TWIN XL MATTRESS TOPPER FOR COLLEGE DORM ROOMS COOLING GEL MEMORY FOAM: This 3-inch gel-infused memory foam mattress topper adds a softer, cooler, more cushioned layer to your dorm bed, sleeping fresher and relieving pressure more effectively than a basic foam pad. Engineered to fit Twin XL college dorm beds and built for sleepers who want extra softness and comfort.
- 3 INCH DORM ROOM ESSENTIAL TWIN XL MATTRESS TOPPER: Sized at 38 x 80 inches to fit every standard college dorm bed, this dorm mattress topper Twin XL upgrades your sleep with gel memory foam and a removable, machine-washable cover that stays fresh all semester. An easy way to refresh your Twin XL bed without replacing your mattress, backed by CertiPUR-US certified foam.
- COOLING MATTRESS TOPPER TWIN XL WITH REMOVABLE WASHABLE COVER AND SECURE STRAPS: The breathable cooling cover is removable and machine washable, keeping your 3-inch cooling mattress topper Twin XL fresh all semester, while four adjustable corner straps and a non-slip base hold it firmly on any college dorm bed. No sliding, no bunching, no readjusting through the night.
- REMOVABLE, MACHINE WASHABLE COVER: This mattress topper includes a removable cover that is easy to take off and machine wash for simple everyday care. Designed for convenience and comfort, it helps keep your sleep space feeling cleaner and fresher with less effort.
- GREAT FOR SIDE SLEEPERS AND FIRM BEDS: Three inches of gel-infused memory foam contour to your body and cushion pressure points, making this a great choice for side sleepers and anyone who wants a plusher feel. It softens firm, thin, or worn dorm mattresses for a more inviting, comfortable sleep surface.
Brand: CGK Unlimited
Color: Blue
Size: Twin XL
Fabric Type: Memory Foam
Special Feature: Mattress Topper
Brand Name: CGK Unlimited
Age Range Description: Adult
Model Name: Mattress Topper w/ Cover
Number of Items: 1
Manufacturer: CGK Unlimited
Model Number: MattressTopwCTXL3in
Included Components: Removable Cover, Adjustable Corner Straps
Unit Count: 1.0 Count
Other Special Features of the Product: Mattress Topper
Closure Type: Pull On
Water Resistance Level: Not Water Resistant
Item Firmness Description: Soft
Fabric Type: Memory Foam
Product Care Instructions: Dry Clean Only
Material Type: Memory Foam
Size: Twin XL
Color: Blue
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 5
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: Full
Excellent. We purchased a custom cut mattress for our antique bed & it’s too firm. Ordered this topper & it sleeps great now. Very well manufactured topper & the straps keep it firm to our mattress.
Reviewed in the United States on June 3, 2026 by Shelia E. Ashmore
Size: Full
Feels great . Straps are sturdy .
Reviewed in the United States on June 20, 2026 by Optimist 9
Size: Queen
Looks good so far as soon as we get the bed put together will let you know more
Reviewed in the United States on June 12, 2026 by Mark DiBella
Size: Full
Easy way to improve my guest room mattress that was a cheapish purchase in a crunch.
Reviewed in the United States on June 9, 2026 by rebekah omas
Size: Twin
I picked this up for our son, who runs really hot at night, and it has been a solid upgrade for his bed. He has definitely noticed a difference since we added it. He is sleeping more comfortably and not waking up overheated, as he used to on his bare mattress. The memory foam itself is nice and soft, with just the right amount of plushness without sinking in too far. The twin size fits our twin mattress perfectly. The cooling cover is hard to measure accurately, but the surface feels cool to the touch when you first lie down, and it definitely does not warm up under his body the way his old mattress did. A few things I really appreciate about this one stand out compared to a gel memory foam topper we have on another bed in the house. The straps are a huge plus. They keep the topper securely in place, making changing sheets much easier and preventing it from sliding around. The other topper we own does not have straps, and the constant shifting drives me crazy. The removable washable cover is another big win. The foam is fully protected, which keeps it cleaner and prevents little fingers from picking at it. The other topper we have is already showing damage from exactly that, so this design will hold up much better over time. I am giving this 5 stars because it delivers on comfort, cooling, and durability while solving real problems we have had with other toppers. If you have a hot sleeper at home, especially a kid, this is a great pick.
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Reviewed in the United States on June 7, 2026 Reviewed in the United States on June 7, 2026 by Chris
Size: Twin XL
It’s not the right one. I orderedca 3inch. It’s 2 inch. See I sm taking a 3 in off my bed so I know by putting them side by side & sleeping on it. Not comfortable at all. I had Mine for 8 years. This already doesn’t help. Would not recommend this oroduct
Reviewed in the United States on June 2, 2026 by cv
Size: Twin
This 3-inch memory foam mattress topper with the cooling cover has been a noticeable upgrade to our guest room twin bed. The mattress underneath is an older one that we keep for occasional visitors, and the topper added the comfort we wanted without us having to buy a whole new mattress. The twin size fit cleanly. The dimensions match a standard twin mattress with no overhang or bunching at the edges. The washable cover is a real practical win. We have already washed it once after a guest stayed and it came out clean and intact, with no shrinkage or shape distortion. The expansion process from compressed shipping was straightforward. I unrolled the topper, removed the plastic wrap, and let it expand for a few hours. By the end of the day it had fully puffed up to the advertised 3-inch thickness with no visible dents or low spots. The foam itself feels plush but supportive, the right combination for adding comfort without making the bed feel like quicksand. The cooling gel feature is harder for me to judge. I am not sure I can tell a major difference compared to standard memory foam, but it is not running hot either, which I have had problems with on cheaper toppers. So I would call the cooling feature neutral to slightly positive. The one consideration is that memory foam has a faint chemical smell when first unwrapped. It dissipated after a couple days of airing out before I added sheets. A solid memory foam mattress topper and a useful cooling gel topper choice. Recommended as a twin mattress pad, a pressure relief bed topper, or a washable mattress cover for occasional bed upgrades.
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Reviewed in the United States on May 19, 2026 Reviewed in the United States on May 19, 2026 by Amazon Customer
Size: Full
I really like this memory foam topper. I replaced my old egg-crate style memory foam topper with this cooling gel topper, and the difference is very noticeable. The egg-crate topper always felt a little uneven and did not provide as much support, but this one feels much smoother and more comfortable across the entire bed. The cooling gel design also helps the topper feel more breathable, which makes it more comfortable to sleep on for longer periods of time. The topper itself feels soft without being too flimsy, and it adds a nice layer of cushioning to the mattress. It helps make the bed feel more supportive and comfortable overall, especially compared to the thinner, textured egg-crate foam I had before. I also like the colorful gel print, and the included cover is helpful because it protects the topper and keeps everything looking clean. The topper comes with straps that are supposed to help secure it to the mattress. In my experience, the straps do not work very well, so that is one downside. However, depending on the size and type of mattress you have, the topper may still stay in place well enough without them. Mine feels secure enough once the sheets are on, so the strap issue is not a major problem for me. Overall, I think this is a big upgrade from a basic egg-crate memory foam topper. It is more comfortable, feels better made, and adds a noticeable improvement to the bed. The straps could be better, but the comfort and quality of the topper itself make it worth it.
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Reviewed in the United States on May 14, 2026 by jj