Top 10 3inch Memory Foam Mattress Topper King – Mattresses Toppers

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1. Linenspa

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LINENSPA 3 Inch Gel Infused Memory Foam King Mattress Topper

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Linenspa #ad - 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.

A comfortable and affordable way to rejuvenate an old mattress, soften a hard mattress, and prolong mattress life; Backed by a 3 year warranty. Materials - 100% polyurethane Memory Foam Gel Beads. 3 inches of ultra plush memory foam that conforms to your curves and hugs you to sleep. Available in plush 2 inch and 3 inch profiles; The 3 inch topper will hug your body more than the 2 inch topper.
BrandLinenspa #ad
ManufacturerLinenspa #ad
Height1.97 Inches
Length52.48 Inches
Width74.02 Inches
Part NumberLS30KK30GT
ModelLS30KK30GT

2. Sure2Sleep

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Sure2Sleep Gel Swirl Memory Foam Mattress Topper Made in USA 3-inch King

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Sure2Sleep #ad - Covered by sure2sleep’s 30 night no risk sleep trial. Makes a great sleeping surface for futon beds as well. Size and dimensions. Total pressure point relief. If you are not satisfied within the first 30 nights, contact sure2sleep for a complete refund.

Covered by a full 3 year warranty that offers complete protection for your Sure2Sleep topper purchase. Cool gel swirl infused memory foam, combined with our breathable open cell technology, keeps your bed temperature neutral and comfortable for a restful night’s sleep. Great way to rejuvenate and old mattress. The sure2sleep cool gel swirl memory foam topper meets or exceeds standards for content, and durability, accredited testing laboratories. Easy to place on top of your mattress and under your mattress cover.

To provide a healthier sleep environment, and has been analyzed by independent, emissions, the sure2sleep cool gel swirl memory foam topper is made of CertiPUR-US certified materials. The sure2sleep cool gel swirl memory foam mattress topper readily conforms to the curves and shape of your body to reduce aches and pains while you sleep regardless of sleeping position. Made in the usa. Cool gel swirl infused memory foam provides total comfort.
BrandSure2Sleep #ad
ManufacturerSure2Sleep #ad
Height3 Inches
Length79 Inches
Weight23.8 Pounds
Width75 Inches

3. LUCID

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LUCID 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-King

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LUCID #ad - Memory foam distributes weight evenly and conforms to curves to alleviate pressure points. New foam scent is normal and will dissipate over the first 48 hours after opening; this product features a 3-year warranty. 4 inches of thick, plush gel memory foam add a soft and conforming feel that will result in a deeper sink that cradles your body more than a thinner topper. Ventilated design improves airflow and breathability. Hypoallergenic. Infused with gel material that captures and distributes heat for a cooler memory foam experience.
BrandLUCID #ad
ManufacturerLUCID #ad
Height4 Inches
Length79 Inches
Weight27 Pounds
Width75 Inches
Part NumberLU40KK30GT
ModelLU40KK30GT
Warranty3-year warranty against manufacturer's defects.

4. Sleep Innovations

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Sleep Innovations 3-inch Memory Foam Mattress Topper, King, Blue Gel Swirl

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Sleep Innovations #ad - Durable and responsive: toppers offer personalized comfort and can help improve and extend the life of your mattress; Sleep better and longer as memory foam relieves pressure and provides all night support.

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.3 inch cooling gel memory foam mattress topper: Cooling gel memory foam reduces heat and improves airflow for a cool feel and refreshing breathability; Add to your mattress for customized comfort. 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.

Instantly improve any mattress: relieve pressure points, gel memory foam, dual layer, enjoy deeper sleep, and wake up feeling refreshed with our line of memory foam, and pillow top mattress toppers.
BrandSleep Innovations #ad
ManufacturerInnocor Inc. #ad
Height3 Inches
Length80 Inches
Width76 Inches
Part NumberG-TOP-5980A-KG-WHT
ModelG-TOP-5980A-KG-WHT
Warranty10-year limited warranty.

5. LUCID

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LUCID 3-inch Ventilated Gel Memory Foam Mattress Topper, King

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LUCID #ad - Ventilated design improves airflow for a more comfortable sleep climate. Dimensions: 79" x 75" x 3". Special memory foam formula is extremely soft, airy and responsive. 3 inches of ventilated gel memory foam adds softness and comfort to your mattress. 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 a plush gel material that captures heat to control temperature.
BrandLUCID #ad
ManufacturerLUCID #ad
Height16.5 Inches
Length23.75 Inches
Weight4.41 Pounds
Width16.75 Inches
Part NumberLU30KK30GT
ModelLU30KK30GT
Warranty3-year u. S. Warranty guards against manufacturer defect.

6. RUUF

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3 Inch Ventilated Gel Infused Memory Foam Topper with CertiPUR-US Certified, RUUF Mattress Topper King, Cloud-Like Soft

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RUUF #ad - Enjoy our breathable, cooling, ventilated design that distributes body heat evenly for a more restful sleep. We provide 30 days sleep trial. Comfort enhanced special memory foam formula is extremely soft, airy and responsive, which enhance the comfort and quality of your sleep.

If you have any questions, please contact us in time. Revolutionary gel-infused memory foam topper is engineered to optimize air flow and reduce trapped body heat. 3 inches of thick, plush gel memory foam adds softness. Certipur-us certified means this high-quality memory foam is made with no harmful chemicals and meets all safety standards; Ideal for side sleepers. Allow 48 hours for the new foam smell to dissipate. The thicker the softer, if you need any suggestions about how to choose a topper, please feel free to contact us. If you have any questions, please contact us in time.
BrandRUUF #ad
ManufacturerRUUF #ad
Height3 Inches
Length79 Inches
Width76 Inches

7. Milemont

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3-Inch Cool Swirl Gel Memory Foam Mattress Topper for King Size Bed, Blue, Milemont Mattress Topper King

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Milemont #ad - Plush 3-inch profiles;. Revitalize an existing mattress with two inches of plush memory foam that conforms to your curves and hugs you to sleep. Give it a try!!!'. King size mattress topper measures 80x76 inch. 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. Packed by 5-year warranty. Available in queen, king, Full and Twin size.
BrandMilemont #ad
ManufacturerMilemont #ad
Height22 Inches
Length17 Inches
Weight21.16 Pounds
Width17 Inches
Part NumberXPA3-MF-KING
ModelXPA3-MF-KING

8. Lauraland

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Lauraland Mattress Topper King, Pressure Relief Topper for Back Pain, 3-inch Memory Foam Mattress Pad with Washable Hypoallergenic Cooling Cover

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Lauraland #ad - Prevent body aches - features gel-infused premium memory foam, which helps provide adaptive comfort and support, adapts to your unique shape for personalized comfort, relieve common pressure points and prevent body aches caused by sinking into foam.180-night sleep trial - we pride ourselves on customer service and urge you to directly reach out to us.

The machine washable cover with top brand zipper comes with adjustable elastic straps that fit mattress depth up to 20" and secure the topper in place throughout the night. Don't waste your money on a topper that will need to be replaced every year. Note: please allow up to 48 hours for the topper to fully expand and for any potential odor to dissipate. We offer 180 days for you to have a home sleep trial, love it, or return it. High quality yet low price - this topper is certipur-us certified and uses oeko-Tex Standard 100 cover fabrics.

Also called the 'universal level of comfort. Best firmness for chronic back pain. Universal level of comfort - this pure and original memory foam topper is a medium firmness at 5, firmness, suitable and comfortable for most people with different sleeping positions- a good balance of support, and comfort. Cooling bamboo cover - we use hypoallergenic bamboo materials, which are more absorbent and breathable than other normal materials. This means that our mattress pad does not contain any unnatural or harmful substances and is manufactured in an environmentally friendly way.
BrandLauraland #ad
ManufacturerLauraland #ad
Height3 Inches
Length79 Inches
Width75 Inches

9. ViscoSoft

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Select High Density Ventilated Mattress Pad, ViscoSoft 3 Inch Memory Foam Mattress Topper King

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ViscoSoft #ad - In the unlikely event you change your mind, you’re welcome to return your topper for a FULL refund within the first 60 days after purchase. Enjoy our breathable, ventilated design that distributes body heat evenly for a more restful sleep. Helps prevent body aches caused by “sinking” our unique gel ventilated, helps relieve common pressure points and prevent you from sinking into foam.

60-day no hassle money back guarantee as a leading usa-based brand, we stand behind everything we make 100% and are committed to providing you with premium products for improving your quality of life. Sleep comfortable our revolutionary gel-infused memory foam topper is engineered to optimize air flow and reduce trapped body heat. Save money, 3 inch high density memory foam formula aligns your spine, prolong your mattress life and get the quality sleep you deserve. The best sleep you’ll ever get the time, uninterrupted sleep all night long. Comes with a removable & washable cover don’t waste your money on a topper that will need to be replaced every year.

Unlike other toppers, ours comes with a machine washable, bamboo-rayon cover that features a slip resistant mesh with adjustable elastic straps that keep the topper secured to the mattress and eliminate the hassle of having to constantly re-adjust it. All viscosoft toppers are backed by our outstanding 3 year warranty for manufacturing defects. Our breathable mattress topper helps relieve pain, reduce pressure points, research and testing we put into our topper is designed to deliver maximum comfort and restful, allow for a comfortable, as well as, natural sleeping position that will distribute your body heat evenly, so you can wake up feeling refreshed and energized.
BrandViscoSoft #ad
ManufacturerViscoSoft #ad
Height3 Inches
Length79 Inches
Width75 Inches

10. Linenspa

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Linenspa 3 Inch Gel Swirl Memory Foam Topper-Cal King

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Linenspa #ad - 100% polyurethane Memory Foam Gel Beads. Certipur-us certified means this high-quality memory foam is made with no harmful chemicals, is hypoallergenic and meets all safety standards.

Allow 48 hours for new foam smell to dissipate; gel infusions create a calming and contemporary blue swirl design. 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. Designed to soften any sleep surface and built to last, this topper is backed by a 3-year warranty against manufacturer defects. Light and breathable open cell memory foam conforms to the curves of your body, aligns the spine, and relieves pressure points. Item dimensions: 83" x 71" x 3".
BrandLinenspa #ad
ManufacturerLinenspa #ad
Height83 Inches
Length71 Inches
Weight21 Pounds
Width3 Inches
Part NumberLS30CK30SWGT
ModelLS30CK30SWGT
WarrantyBacked by a 3-year u. S. Warranty that protects against manufacturer defects.