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Serta 3" Cool Nights Gel Memory Foam Mattress Topper, Assorted Sizes

Instructions

<summary>\n<ul>\n<li><strong>Advanced Cooling</strong>: Features a 3-inch gel memory foam with integrated cool-touch cover and cooling fibers, designed for enhanced breathability and faster heat removal for optimal sleep.</li>\n<li><strong>Adaptive Support</strong>: Gel memory foam contours to body curves, providing pressure relief, even weight distribution, and promoting proper spinal alignment to reduce tossing and turning.</li>\n<li><strong>Undisturbed Sleep</strong>: Engineered for motion isolation, the topper cushions impact and absorbs movement, ensuring peaceful rest free from a restless partner's movements.</li>\n<li><strong>Effortless Care</strong>: Comes with a removable, machine washable cover that stretches like a fitted sheet, securely covering mattresses up to 17 inches deep while preventing sliding.</li>\n<li><strong>Certified Quality</strong>: CertiPUR-US certified for environmental consciousness and durability, available in various standard sizes (Twin to Cal King) all with a 3-inch thickness.</li>\n</ul>\n</summary>

<p>The Serta 3" Cool Nights Gel Memory Foam Mattress Topper offers an exceptional upgrade in comfort with even more cooling power than traditional gel memory foam. Breathability on the surface removes excess heat from your body, helping you fall asleep faster. A cool-touch cover instantly soothes with cooling fibers that never wash out.</p> <p>Underneath, gel memory foam cools as you sleep, adapting to the distinct curves of your body for pressure-relieving support. This helps prevent tossing and turning. Memory foam evenly distributes your weight, which gently promotes proper spinal alignment. It also isolates motion, so your sleep remains undisturbed next to a restless partner. Plus, the removable cover is machine washable, so you can refresh your sleep space in a pinch for reliably restful nights.</p> <h3>Motion Isolation</h3> <p>Memory foam is designed to cushion impact and absorb movement. This means that when your partner moves, or gets into and out of bed, you will experience less movement and more undisturbed sleep.</p> <h3>Machine Washable Cover</h3> <p>The Serta 3-Inch Cool Nights Gel Memory Foam Topper includes a removable cover that is machine washable and dryable. It stretches like a fitted sheet to cover up to a 17-inch deep mattress and prevents topper from sliding.</p> <h3>Can you cut this memory foam topper?</h3> <p>Although the foam can be cut to reduce size, the removable cover is designed to fit this topper. Therefore, we recommend buying a topper to fit your bed. The Serta 3" Cool Nights Memory Foam Mattress Topper is available in a size to fit your mattress.</p> <h3>Does this mattress topper have an odor?</h3> <p>Our products are vacuum-packed and sealed immediately for your protection, which sometimes results in a "new" smell when unpacked. The smell is harmless and will disappear quickly. Rest assured all our foams are CertiPUR-US® certified to be environmentally conscious and tested for durability.</p>

Brand

<ul>  <li>3-inch gel memory foam mattress topper for enhanced comfort</li>  <li>Advanced phase change cooling technology for ideal sleep temperature</li>  <li>Pressure-relieving support from responsive gel memory foam</li>  <li>Machine washable and dryable cool cover for easy cleaning</li>  <li>Extends mattress life with improved comfort</li> </ul>

Specifications

<ul><li>3-inch gel memory foam mattress topper for enhanced comfort</li><li>Advanced phase change cooling technology for ideal sleep temperature</li><li>Pressure-relieving support from responsive gel memory foam</li><li>Machine washable and dryable cool cover for easy cleaning</li><li>Extends mattress life with improved comfort</li></ul>

Size

Twin

Twin-XL

Full

Queen

King

Cal-King

Really really really thought that I was taking a risk buying this mattress. I had tried others with disastrous results because of the noxious smells so my wife and the little voice in the back of my head was telling me what a mistake it would be to buy it. But I am very very very happy I decided to buy it and it has really made a great difference in my sleep. First of all the smell of plastic foam is minimal and went away quickly in a day. I placed it on a mattress which was quite old but still had no defects and made it feel like a new mattress. The gel is soft but still not mushy and holds its shape well. I have a bad back and, even though my mattress is good enough to help  with a comfortable and therapeutic sleep this foam mattress makes it even better. So I highly recommend it if you need to upgrade a current mattress or are looking for a less expensive alternative to a therapeutical one.

It Is Great!

I recently fell & have a compression fracture in spine. Sleep was misery. A friend suggested a 3” foam topper. This Serta product from Sam’s has helped so much allowing a few hours of disturbed sleep. Perhaps too soft for a healthy back, but at this point, I am so pleased & grateful.

Sleep…finally

Great. Perfect height and cushion. Stays fairly cool. I never buy plush soft beds that eventually sag and make you back hurt. I always buy beds that are firm and support you for years. This topper was a perfect addition! now I have a firm bed with a subtle cushion that supports me perfectly. I’ve always learned that you can make a firm bed softer, but you can’t make a soft bed firmer.

Perfect addition!

We recently bought a new mattress but it was still too firm for our liking so I ordered this topper hoping it would help. And it did! My husband and I both have shoulder issues and this has definitely made sleeping so much better. To be honest, the "cooling" claim isn't spot on. Neither me or my husband find it cooler but the comfort is better so we aren't disappointed with our purchase at all.

Very comfortable

This mattress topper is just the right softness/firmness for us. It has made our bed very comfortable. I've had less discomfort in my left shoulder while sleeping on this new topper.

We're very pleased with this mattress topper.

Maybe I just got a bad topper because there are so many good reviews. The good reviews persuaded me to buy this. Sleeping on it the first week was great and did earn at least 4 stars, minus one for the odor from the topper. The second week earned only one star. I have arthritis and during the first week  the topper took pressure off my joints and I woke up with no pain. I slept better than I have in a while. By the second week the topper would just totally sink and become almost flattened to the point where I could feel my mattress underneath. It no longer provided any support or soft comfort for my joints and I have been tossing all night trying to get sleep. I don’t understand how it could be great for only one week. I’m only 5’2” and weigh 124 lbs so it should not have flattened in just two weeks. I really need to return this but don’t know how as it was shipped in a small box and no way it’s going back in after expanding. Guess I’m out of lots of money and back to looking for something that helps relieve joint pain. I would not recommend this topper to a friend, or anyone really.

Great for only one week!

I ordered this online and it came in a plain brown box rather than the nicer looking box that is in the club which made me think it was a previous return or was not from Serta, but it did have Serta documents in the box.  I tried to use the topper for two weeks and found that not only was it very hot it was very uncomfortable for me and did "cushion" the mattress at all.  Returned the topper without issue at my local club.

Nothing cooling about this topper

The smell was unbearable. Even after several hours, it made my eyes water when I walked into the bedroom. I took the topper off and put it in my garage until I could return it the next day. The smell stayed on my mattress for about 24 hours after I removed it. I'm not sure how long it would take for the actual topper smell to go away or if it would go away. I was disappointed because it felt like it would be very comfortable.

Smell unbearable

Purchased for the titled cooling effect and it was a miserable several nights of no sleep. The feel of cooling materials was in the surface of the topper but after laying on it for a few hours it builds heat and holds it and then your overheating for the duration of your sleep. Not a good purchase for a hot sleeper.

Not cooling

Absolutely no support from this mattress topper    Tried it half a nite and when i tried to get out of bed my back was in such pain i could not walk.   Took it back and was happy to get my money back.

Serta 3" Cool Nights Gel Memory Foam Mattress Topper, Assorted Sizes

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