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Sealy

Sealy 4" SealyChill Gel + Comfort Pillowtop Memory Foam Mattress Topper, Twin XL, White

  • Based on 485 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 19
Order within 22 hours and 53 minutes
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Color: Chill Gel


Size: Twin XL


Pattern Name: 4" With Cover


Features

  • Foam
  • TWIN XL MATTRESS ENHANCER: Gel-swirl mattress topper provides a simple solution to enhance any sleep surface with an added layer of comfort and support.
  • PILLOW-TOP DOWN ALTERNATIVE COVER: 1 down-alternative pillow top cover provides an added layer of plush comfort. Cover helps hold the topper firmly in place.
  • SealyChill GEL-INFUSED MEMORY FOAM: 3 of gel-infused memory foam helps provide adaptive comfort and support, plus promotes a cooler sleep experience.
  • EASY CARE COVER: Cover is included and is removable and machine washable for easy care.
  • EASY SET UP: Topper comes conveniently compressed and packaged for easy transport and set up. Unbox the topper, unroll it, and lay it flat on top of your mattress for a more comfortable sleep within minutes.

Description

Look to this luxe topper to completely transform your mattress, without replacing it. This 4” topper features SealyChill Gel-Infused Memory Foam – a combination of gel and conforming memory foam which helps provide adaptive comfort and support. The premium memory foam adapts to your unique shape for personalized comfort, while the gel infusion promotes a cooler sleep experience. The 1” pillow top down-alternative cover pairs with 3” of responsive gel-infused memory foam for the ultimate cushioned comfort. Plus, you can rest assured knowing this memory foam has been CertiPUR-US certified – meaning it is made without ozone-depleting chemicals. Topper comes conveniently compressed and packaged for easy transport and set up. Simply unbox, unroll and unwind.

Brand: Sealy


Color: Chill Gel


Size: Twin XL


Fabric Type: Foam


Special Feature: Premium,Removable


Brand: Sealy


Color: Chill Gel


Size: Twin XL


Fabric Type: Foam


Special Feature: Premium,Removable


Closure Type: Pull On


Product Care Instructions: Machine Wash


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Memory Foam


Model Name: Mattress Topper


Number of Items: 1


Manufacturer: Sealy


UPC: 810013412925 810013411973


Global Trade Identification Number: 73


Product Dimensions: 80 x 39 x 4 inches


Item Weight: 18.61 pounds


Country of Origin: USA


Item model number: F02-00161-TX0


Refill: memory-foam, down, gel


Assembly required: No


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 19

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • In order to achieve world peace everyone has to have this mattress Topper
Color: Dreamlife Size: Queen Pattern Name: 4" With Cover
The memory foam has the perfect amount of phoosh and the quilted cover has the perfect amount of floosh. I wondered if I needed the quilted cover and now I can honestly say yes it was mandatory in a good nights sleep. I think that there are few things that I will talk about as much as I’m gonna begin talking about this specific mattress pad. Not making any comments on the temperature at this time. And the bed being 4 inches higher is regal. Overall I wish I could give everyone this for Christmas. Worth the money. Obsessed ... show more
Reviewed in the United States on January 22, 2025 by Debbie
    • Good product
Color: Dreamlife Size: King Pattern Name: 4" With Cover
Recommended by my parents. Makes sleeping much more comfortable.
Reviewed in the United States on January 31, 2025 by Amazon Customer
    • Not so “chill”
Color: Chill Gel Size: King Pattern Name: 4" With Cover
It still gets hot during the night even though this has the chill gel. But overall, it’s quite comfortable and at a good price. There is a chemical smell when you first open it but it disappears after a few days.
Reviewed in the United States on August 8, 2022 by Isabel M.
    • GAME CHANGER
Color: Chill Gel Size: King Pattern Name: 4" With Cover
I am THRILLED with the quality of this item. I have a king-size premium (expensive) mattress that is way too firm for me. I purchased a different foam topper from BB&B that was over $200 but never gave me comfortable sleep. I always woke up stiff. For a long time I just figured that was the best I could do. I finally decided to try a different brand of topper before cutting my losses and getting a whole new mattress. I've had this Sealy topper for a week and I COULD NOT BE HAPPIER. My back is no longer sore when I wake up. It is not too mushy or too hard. For me it's a GAME CHANGER. I am sleeping better and waking up refreshed. That being said, I think everyone has different preferences in mattresses, so I wouldn't expect it to be perfect for everyone. I'm 5'7,160 pounds and my wife (who also loves it) is of similar stature and for us I can't imagine a more comfortable bed. This was the best money I've spent in a long time. I can't discern if the cooling feature is different than what I'm used to or not. It's definitely not too hot, and MAYBE it's cooler than what I'm used too? I think the laws of thermodynamics limit how much ANY bedding material can make you feel cooler. Oh and the smell that all the reviews mention...yes it smells weird bad out of the box. I let it air out in a separate room for two days and then still smelled through the covers when I layed down. It is finally dissipated and not a problem anymore. I think that the temporary annoyance of a strange smell is a price worth paying for the comfort that this provides. ... show more
Reviewed in the United States on June 19, 2021 by Ronald
    • Topper
Color: Trueform Size: Full Pattern Name: 3"
Very comfortable
Reviewed in the United States on January 11, 2025 by Carole Seal
    • Good for a few months but awful after that.
Color: Chill Gel Size: King Pattern Name: 4" With Cover
I’m pretty sure most of the reviews here were written when the topper first arrived and never edited afterwards. It’s thick. The cooling works ok and it’s definitely squishy. Unfortunately it becomes more and more squishy week after week. We are about 100 days in and we are about to throw ours in the trash. Neither my wife or I have slept well in weeks. I wake up sore from head to toe and she tosses and turns all night trying to get comfy on this god awful topper. Usually I can work some humor into my reviews. But I’m too tired for my brain to function properly…. I’m actually laying in the bed right now thinking about how uncomfortable it is as I should be sleeping at 2am. Please heed this warning. Don’t buy this awful topper unless you want to replace it every 2 months. ... show more
Reviewed in the United States on March 21, 2024 by nicholas Venazio
    • memory foam is good, cover not so much
Color: Chill Gel Size: Twin XL Pattern Name: 4" With Cover
The chunk of memory foam is heavyweight and comfortable. I am very disappointed in the “down alternative” pad supplied, it is thin and has no loft, feels barely filled will polyester floss and the cotton fabric is very thin although sewn well. I did try to fluff it in my clothes dryer before placing it over the memory foam but it remained deflated in appearance and feel. The pockets are generous, I have a 12” mattress and there was no problem with fit. The memory foam did not slide around on the mattress underneath during the night. ... show more
Reviewed in the United States on January 23, 2024 by reinjen
    • Excellent Product!
Color: Chill Gel Size: Twin XL Pattern Name: 4" With Cover
We had bought 2 XL Twin adjustable beds with Medium comfort “Tempur-Pedic” Mattresses. They were, in our experience, too firm. We were told by the furniture company we bought them from that they would get more pliable and after 2 months, they still were uncomfortably to firm. So I decided to purchase a memory foam topper for my mattress first to try it out. I chose the “Sealy Memory FoamTopper” with a cover. It was the perfect choice. I bought the another one for my husband. Super comfortable! I left his to air out for 24+ hours because it does have a strong industrial oder. It had no more oder after that and it’s super comfy. Sealy is a trusted name. It is an Excellent Product ... show more
Reviewed in the United States on September 13, 2023 by Luisaduran936

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