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Sleep Innovations

Sleep Innovations Cooling Comfort Gel Memory Foam Dual Layer Mattress Topper, 4 Inch, Full Size, Pillow Top Cover

  • Based on 1,166 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Aug 4
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Size: Full


Style: Cooling Comfort


Pattern Name: Topper


Features

  • Full Size 4 Inch Cooling Mattress Topper: Extend the life of your mattress with double the coolness in a 2 inch cool-to-touch fiberfill cover and a 2 inch layer of responsive gel memory foam
  • Bedtime Made Better: This gel memory foam mattress topper offers medium plush support for all sleep positions; The cool-to-touch 2 inch pillow like cover is removable, machine washable, and stretches to fit your bed like a fitted sheet
  • Instantly Improve Any Mattress: Relieve pressure points, enjoy deeper sleep, and wake up feeling refreshed with our line of memory foam, gel memory foam, dual layer, and pillow top mattress toppers
  • Made In The USA: Our memory foam mattresses, mattress toppers, and pillows are all hypoallergenic and CertiPUR-US certified, offering you high quality materials for high quality sleep
  • Committed To Great Sleep: We invented the memory foam mattress in a box and we continue to innovate restorative foams and fabrics to give you the best night's sleep; This topper comes with a 10 year warranty

Description

Instantly enhance your current mattress and sleep comfort with the Sleep Innovations Cool Comfort Dual Layer Mattress Topper. A two-layer design features a cool-touch fiberfill cover for plush cradling and gel memory foam for pressure-relieving body support. The pillow top cushions you with fluffy fiberfill, so you feel relaxed from the moment you lay down. Gel memory foam also offers continuous cooling for a more comfortable sleep temperature throughout the night. Combined with pressure-relief, this soothing gel memory foam helps prevent tossing and turning, which encourages longer undisturbed sleep. Memory foam also prevents motion transfer, reducing the movement you feel from your partner. It's a perfect combination of ideal support and a consistent sleep temperature, so you stay comfortable each and every night.

Brand: Sleep Innovations


Color: Cooling Comfort


Size: Full


Special Feature: Cooling


Closure Type: Pull On


Brand Name: Sleep Innovations


Age Range Description: Adult


Model Name: Cooling Dual Layer


Number of Items: 1


Manufacturer: FXI, Inc.


UPC: 617014001208


Manufacturer Part Number: 3075645


Model Number: 3075645


Manufacturer Warranty Description: 10 year


Included Components: 2 Inch Gel Memory Foam and 2 Inch Quilted Pillow Top Cool Cover


Unit Count: 1.0 Count


Item Weight: 15.6 Pounds


Item Type Name: Mattress Topper


Other Special Features of the Product: Cooling


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Item Firmness Description: Medium


Product Care Instructions: Machine Wash


Material Type: Gel Memory Foam


Thread Count: 4


Size: Full


Color: Cooling Comfort


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 4

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.

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Top Amazon Reviews

    • Great mattress topper!
Size: King Style: Cooling Comfort Pattern Name: Topper
Certainly! Here’s a condensed one-paragraph review for the Sleep Innovations Cooling 4-inch Comfort Gel Memory Foam Dual Layer Mattress Topper: I recently purchased the Sleep Innovations Cooling 4-inch Comfort Gel Memory Foam Dual Layer Mattress Topper, and it has transformed my sleep experience! The dual-layer design, featuring a plush fiber-fill layer and a supportive gel memory foam layer, provides the perfect balance of comfort and support. The cooling gel memory foam effectively regulates temperature, ensuring I stay cool throughout the night. It’s like sleeping on a cloud, with no more tossing and turning. The topper fits securely on my mattress and stays in place, thanks to the well-designed straps. Additionally, it arrived well-packaged and was easy to set up. Overall, this mattress topper is an excellent investment for enhancing sleep quality, combining luxurious comfort with superior support. Highly recommended! ... show more
Reviewed in the United States on June 6, 2024 by Christopher
    • Love this Mattress Topper
Size: Queen Style: Cooling Comfort Pattern Name: Topper
In fact - I bought two! Very comfortable - completely improved my mattress. Great cooling system - helped me sleep better. Got one for my guest bedroom and everyone comments hoe comfortable the bed was!
Reviewed in the United States on June 15, 2026 by KJ
    • Decent comfort with no odors, but runs warm and needs deep-pocket sheets
Size: Queen Style: Cooling Comfort Pattern Name: Topper
TLDR Comfortable but warm, pricey for the thickness, and you’ll need deep-pocket sheets. Quick summary of experience Setup was easy and I liked that it had zero chemical smell out of the box, which is rare with foam toppers. Comfort is fine, but it runs on the warmer side. At 2 inches of foam and 2 inches of fluff, it doesn’t provide the sink in feel of a 4-inch pad—could be a plus or minus depending on what you want. My biggest hassle was needing new deep-pocket sheets, since my old ones kept slipping off. It wasn’t bad enough to return, but not so good that I’d buy it again at this price. Pros No bad odors when unwrapped Moderate comfort without being too soft Slim 2-inch thickness works if you don’t want heavy cushioning Arrives vacuum-packed for easier handling Cons Sleeps warmer than expected Higher price than similar options Less cushion compared to 3-4-inch foam only alternatives Standard sheets slip off, deep-pocket sheets required Who it’s for People who want a light comfort boost without sinking into their bed People sensitive to strong foam odors Anyone already using deep-pocket sheets Who it isn’t for Hot sleepers who need cooling support Anyone not wanting to buy new sheets just to make it fit ... show more
Reviewed in the United States on September 11, 2025 by TaxHax
    • Comfortable, warm
Size: King Style: Cooling Comfort Pattern Name: Topper
Great quality, took away my sore back from slightly too firm mattress. It does make me sleep a little warm but not unbearable
Reviewed in the United States on April 14, 2026 by Samantha
    • I was skeptical, but pleasantly surprised at how comfortable it makes my bed.
Size: Queen Style: Cooling Comfort Pattern Name: Topper
Admittedly I was very skeptical when I opened the foam and laid it on my living room floor to fully expand. It seemed far too squishy to offer the support and cushion I was looking for. Once I got it on our firm mattress though, with the pillow top - Wow. Just wow. It offers just the right amount of support and softness. I can’t say much about the cooling, me and my husband both still wake up warm sometimes but I think that has more to do with our polyester fill comforter than anything.. so time to invest in a down, wool or cotton one. I highly recommend this for anyone with shoulder pain as a side sleeper. It hasn’t fully fixed the problem, but my mattress is no longer contributing to my pain. ... show more
Reviewed in the United States on December 7, 2025 by Spuratic
    • Well Made, Comfortable but cooling feature doesn't seem to work
Size: California King Style: Cooling Comfort Pattern Name: Topper
Works very well and gives support while being softer than our mattress. That part is really nice because I hate sleeping on a hard mattress. It appears to be well made. The Gel Memory Foam does have some odor, but it was not overwhelming and goes away as time passes. We have been sleeping on it for several weeks. It seems cool enough when we first go to bed, but several nights I frequently wake up sweating. Since that didn't happen before we started using this topper it seems their cooling feature doesn't work well. ... show more
Reviewed in the United States on April 6, 2026 by DJ
    • Great!
Size: Queen Style: Cooling Comfort Pattern Name: Topper
So comfy!
Reviewed in the United States on June 20, 2026 by Brenda Grogan
    • Great but be careful washing
Size: Queen Style: Cooling Comfort Pattern Name: Topper
I have bought this twice over several years. It's made my sleep so much better and love it. I have had zero issues with it until today. I washed it cold and dried on low, and the topper seems to have melted together. I ripped parts of it apart so we can sleep tonight, but I will need to buy a new cover unfortunately. ... show more
Reviewed in the United States on January 18, 2026 by Kate

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