10 Best kescas mattress topper full 3 in Canada

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Last Updated - 2026/02/04

Best Choice

01
WhatsBedding

WhatsBedding 3 Inch Memory Foam Mattress Topper Full for Back Pain, Extra Soft Pillow Top Mattress Topper with Breathable Air Mesh Sides, Fluffy Shredded Memory Foam Filled
Main highlights

【Warm Tips】Our mattress topper is vacuum compressed packed. Due to the lack of air, it will not appear thick enough when you open it. Please pat it and then leave it alone for 24 hours to reach its fullest fluffy capacity. Whatsbedding focus on customer shopping experience. Any questions or concerns, please feel free to let us know!
【Stylish and Functional Cover】The checkered print on the breathable mattress pad cover adds a touch of style to your bedroom decor. Not only does the cover look great, but it's also designed to be breathable, enhancing the overall air circulation of the pad. The combination of fashion and functionality makes this mattress pad a perfect addition to any bed.
【Secure Fit All Night Long】Equipped with 4 stable anchor elastic straps, this mattress pad ensures a tight and secure fit on your mattress. No matter how much you toss and turn during sleep, it stays firmly in place, eliminating the hassle of readjusting it every morning. The straps are designed to be durable and elastic, fitting most standard mattress sizes perfectly.
【Premium Filling for Full-Body Support】Filled with 1800 gsm shredded memory foam and lined with a thick down-alternative layer, this mattress pad offers exceptional support for your entire body. The shredded memory foam conforms to your body's curves, relieving pressure on your shoulders, hips, and spine, while the down-alternative lining adds a plush and cozy feel, creating a comfortable sleep experience that leaves you feeling refreshed in the morning.
【Breathable Layers for Cool Sleep】Featuring a 100% cotton layer and a 3D air mesh design, this mattress pad prioritizes breathability. The cotton layer wicks away moisture, keeping you dry throughout the night, and the 3D air mesh promotes air circulation, preventing heat buildup. Together, these layers ensure a cool and comfortable sleep environment, even on warm nights.
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9.9

Exceptional

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02
BedStory

BedStory Memory Foam Mattress Topper Full Size, 3 Inch Cooling Medium Firm Mattress Topper for Back Pain, Gel Infused Surmatelas Double with Removable Cover, Non-Slip CertiPUR-US Certified, 54x74 Inch

9.7 worth the money

9.1 quality of sleep

9.1 Comfort
Main highlights

REMOVABLE & NON-SLIP COVER - Comes with a hypoallergenic, breathable, machine-washable cover for easy care and year-round comfort. Four durable elastic straps at each corner keep the topper firmly in place, preventing shifting during the night.
RELIEVE PRESSURE & IMPROVE SLEEP QUALITY - Designed to ease shoulder, hip, and lower-back pressure, this gel infused memory foam topper helps reduce tossing and turning so you can fall asleep faster and wake up feeling refreshed. It enhances the feel of any mattress, helping side, back, and combination sleepers to enjoy a more comfortable night’s rest.
PREMIUM MEMORY FOAM FOR DEEPER COMFORT - Crafted with high-density adaptive memory foam, this mattress topper contours to your body and distributes weight evenly to promote spinal alignment and alleviate pressure points. Ideal for anyone seeking deeper, more restful sleep.
FOUR DECADES OF EXPERTISE FOR TRUSTED QUALITY - Backed by over 40 years of expertise, the BedStory mattress topper delivers reliable craftsmanship you can trust. It is shipped in a compact box for easy handling and setup. After unboxing, please allow 1–3 days for the topper to fully expand to its optimal shape and comfort.
CERTIFIED SAFE MATERIALS FOR HEALTHIER SLEEP - Made with CertiPUR-US certified foam and an OEKO-TEX certified fabric cover, this foam bed topper is crafted for safety and durability. It offers a cleaner, safer sleeping environment—especially reassuring for families, children, and sensitive sleepers.
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9.8

Exceptional

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03
Linenspa

Linenspa 3 Inch Memory Foam Mattress Topper, Gel Infused Full Mattress Topper, CertiPUR-US Certified

10% Off

9.9 Gentle

9.5 worth the money

8.9 lasts a long time
Main highlights

Three inches of ultra plush memory foam that conforms to your curves and hugs you to sleep; Materials: 100% Polyurethane memory foam, gel beads
Infused with temperature regulating gel beads that capture and dissipate heat to help prevent overheating
Comfortable memory foam distributes weight evenly to soften the feel of your mattress
Backed by a 3-year U.S. warranty; Full size mattress topper measures 52.5 inches by 74 inches
Available in plush 2-inch and 3-inch profiles; the 3-inch topper will hug your body more than the 2-inch topper
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9.5

Excellent

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Value for Money

04
Linenspa

Linenspa 3 Inch Memory Foam Mattress Topper, Gel Infused Full XL Mattress Topper, CertiPUR-US Certified

15% Off

9.9 Gentle

9.5 worth the money

8.9 lasts a long time
Main highlights

Infused with temperature regulating gel beads that capture and dissipate heat to help prevent overheating
Comfortable memory foam distributes weight evenly to align the spine and alleviate pressure points
Available in plush 2 inches and 3 inches profiles; the 3 inches topper will hug your body more than the 2 inches topper
3 incheses of ultra plush memory foam that conforms to your curves and hugs you to sleep
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9.4

Excellent

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05
Rilelola

Rilelola Mattress Topper Full, 3 Inch Full Size Memorys Foams Mattress Topper, Cooling Gel Bed Topper with Removable Cover, Soft & Pain Relief & Breathable
Main highlights

Restful Sleep： Our mattress topper Fits of your body, evenly distributes weight, reduces body pressure and upgrades your sleep experie
Multi Utilization：Qur mattress pad suit snugly wide range of mattress sizes and types，It is perfect for bedroom or guest room, dorm room or living room
Mattress Topper in one Box : Mattress topper compresses in one box for convenient for transportation. Open box,follow this instructions wait for topper back to way it was
Mattress Cover：Mattress cover is perfect increase to your mattress, Our mattress pad is crafted from knitted fabric. Adjustable band straps and anti skid superficial backing hold it securely place, preventing any unwanted shifting
Breathable Construction: This memory foam mattress cover is designed with regular ventilation holes for airflow, helping to keep you comfortable
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9.3

Excellent

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06
BedStory

BedStory Mattress Topper Full, 3 inch Memory Foam Mattress Topper, Gel Foam Topper with Breathable Cover, Bed Mattress Pad, CertiPUR-US Certified

8.9 Gentle

8.9 Comfort

8.7 worth the money
Main highlights

Ventilated Design for Air Flow——Do you want a fresh sleep throughout the night? The foam mattress topper is ventilated to allow better airflow, so the heat and humid feelings would not affect the sweet dream. Also, the cover bottom is designed with mesh fabric, in order to maintain the airflow and freshness.
Removing Washable Cover for Easy Care——Do you think the gel foam topper would be hard to clean? No worry! The cover of this BedStory mattress topper is removable for cleaning. This fabulous fabric is also machine washable, anti-winkle and breathable, which provide all the easy cares that you want.
Good Support and No Lumping——You might have tried the down alternative mattress pad before but found they are too soft or lumping. The memory foam of this bed topper provides enough support and smooth comfort for the spine alignment.
Gel Copper Double Layer——This topper is gel-infused on one side to regulate the temperature, another foam side of the double layers is copper ion infused to improve the odor and sweat problem for a fresh sleep. If you prefer softer support, the 3-inch and 4-inch would be the ideal choice. The gel memory foam provides softness while copper ion density foam for the great support.
Comfort with Low Bargain——Did you find your bed too firm? Is the mattress too old to provide any more comfort? Simply having a memory foam mattress topper would change the whole story without the high bargain or bankruptcy. The slow-rebound memory foam would hug you gently and add the necessary softness to the firm mattress.
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9.1

Excellent

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07
LUCID

Lucid 3 Inch Gel Memory Foam Plush - Cooling Targeted Convoluted Comfort Zones Mattress Topper, Full

13% Off

9.3 Gentle

9.1 worth the money

9.1 lasts a long time
Main highlights

Targeted convoluted zones help to prevent tossing and turning
Specialized memory foam formula is designed to be extremely soft, airy, and responsive
New foam scent is normal and will dissipate over the first 48 hours after opening; this product features a 3-year warranty
Memory foam is infused with temperature-regulating gel and textured to improve breathability and airflow
Extra plush 3 inch memory foam provides a deep sink and super-soft feel
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8.8

Very Good

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08
WhatsBedding

WhatsBedding 3 Inch Memory Foam Mattress Topper Full Size for Back Pain, Extra Soft Fluffy Shredded Memory Foam Filled Pillow Top, Thicked Down Alternative-Lined, 54x75in
Main highlights

Warm Tips: Our mattress topper is packed in vacuum compression. It does not look thick enough when opened due to lack of air. Please pat it gently and leave it for 24 hours to reach its maximum fluffiness. Whatsbedding focuses on customer shopping experience. If you have any questions or concerns, please feel free to let us know!
Luxury Comfort: 1700GSM fluffy shredded memory foam filled & thicked down alternative-lined, making the mattress topper more breathable and comfortable, crafted with a soft and fluffy surface that will give you a cloud-like feeling
Elastic Straps: 4 stable anchor elastic straps ensure a secure fit, keep it at the place no matter how you toss or turn on bed
Brilliant Design: If you want to find a breathable and fast rebound topper, this shredded memory foam topper will be a brilliant choice compared with the block memory foam topper which will cause body ache by sinking. Please enjoy the embrace feeling and soft support with our fluffy shredded memory foam mattress topper
Baffle Box Design: The hand-made three-dimensional baffle box stitching ensures that the mattress has the better breathability and helps the stuffing evenly fill each box and avoid movement
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8.6

Very Good

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09
Aivermeil

Memory Foam Mattress Topper Full Size,Cooling 3 Inch Gel-Infused Mattress Pad Cover for Back Pain,Bed Topper with Removable & Washable Bamboo Cover 54x75 inch
Main highlights

【Increase Comfort & Anti-Slip 】Aivermeil 3-inch full size memory foam mattress topper is a perfect addition to the mattress,which can increase softness and help disperse stress on your body, making you sleep more comfortably.Adjustable elastic straps and an anti-slip surface backing keep it securely in place, preventing any unwanted shifting. The convenient zipper closure allows for easy disassembly and washing.
【Cooling Ice Silk Cover】Aivermeil mattress cover features a skin-friendly Nanoparticle Ice Silk cover, which brings a cool touch and has good breathability.It can automatically adjust humidity, and has the characteristics of slow heating.And unique weaving techniques are used to enhance air circulation,making it more breathable and cooler than regular mattress toppers.Keeping you cool and comfortable all night.
【Certified Quality & Washable】Aivermeil bed toppers are CERTIPUR-US certified, ensuring low odor, high-quality materials, excellent performance, and durability. Each memory foam has undergone a rigorous pressure rebound test to ensure long-term durability without collapsing.The mattress cover should be machine washed in a gentle cycle with cold water and tumble dry on low for maintenance. Please avoid washing the memory foam itself and direct sunlight exposure to prolong mattress topper's lifespan.
【Advanced Gel-Infused Memory Foam】 Our 3-inch high-density memory foam is engineered with aviation-grade memory foam infused with cooling gel beadsand has an open-cell structure which absorbs and disperses heat, maintaining good breathability. And the 3-inch sponge perfectly contours to your body, distributes weight evenly, reduces body pressure, and effectively improves sleep quality.
【100% Satisfaction Guarantee】 We attach great importance to product quality and offer a year-round worry-free guarantee. If you have any questions or concerns about our mattress topper, please reach out to us at any time. We are committed to providing a satisfactory solution within 24 hours.Please note that due to packaging compression, WAIT FOR 48-72 HOURS after opening for the mattress topper to fully expand.
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8.5

Good

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10
Linenspa

Linenspa 3 Inch Memory Foam Mattress Topper, Gel Swirl Memory Foam Full, CertiPUR-US Certified

9.9 Easy installation

9.3 Gentle

8.7 Comfort
Main highlights

Plush 3 inch memory foam topper is infused with gel to help regulate temperature so this topper sleeps cooler than a regular memory foam topper
Light and breathable open cell memory foam conforms to the curves of your body, aligns the spine, and relieves pressure points
Certipur us certified means this high quality memory foam is made with no harmful chemicals and meets all safety standards
Allow 48 hours for new foam smell to dissipate; gel infusions create a calming and contemporary blue swirl design
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8.3

Good

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