Top 10 Memory Foam Mattress Topper King 3 Inch – 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 - Available in plush 2 inch and 3 inch profiles; The 3 inch topper will hug your body more than the 2 inch topper. Comfortable memory foam distributes weight evenly to align the spine and alleviate pressure points. Infused with temperature regulating gel beads that capture and dissipate heat to help prevent overheating. Materials - 100% polyurethane Memory Foam Gel Beads. 3 inches of ultra plush memory foam that conforms to your curves and hugs you to sleep.
BrandLinenspa #ad
ManufacturerLinenspa #ad
Height16 Inches
Length23 Inches
Width16 Inches
Part NumberLS30KK30GT
ModelLS30KK30GT

2. Serta

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King, Serta ThermaGel Memory Foam Mattress Topper, 3-Inch

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Serta #ad - Made in the USA. Adapts and conforms to the individual contours of the body to provide enhanced support and comfort. Enhances the sleep surface and extends the life of your mattress. Thermagel particles help provide a cool, comfortable sleep surface. Breathable gel infused memory foam engineered for comfort and support.
BrandSerta #ad
ManufacturerElite Comfort Solutions #ad
Height79 Inches
Length3 Inches
Width75 Inches
Part Number12275
Model12275

3. Zinus

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King, ZINUS 3 Inch Green Tea Memory Foam Mattress Topper / Pressure-Relieving Layers / CertiPUR-US Certified

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Zinus #ad - Expertly packaged - our technology allows this topper to be efficiently compressed into one box that’s easily shipped to your door; simply unbox, unroll and this topper does the rest, expanding to its original shape within 72 hours.

Certipur us certified - highest quality foam is CertiPUR US Certified for durability, performance, and content. Natural ingredients - this 3 inch layer features 1 inch of memory foam with natural additives like green tea, charcoal and plant oil and 2 inches of durable high density base foam; fits under any standard or deep pocket fitted sheet. Refreshing sleep, built right in - if good sleep is your cup of tea, then you’ll love our recipe for rejuvenating rest; green tea and moisture-absorbing charcoal are infused into memory foam that cradles you so you awake restored and refreshed.
BrandZinus #ad
ManufacturerZinus #ad
Height3 Inches
Length78 Inches
Weight16.93 Pounds
Width74 Inches
Part NumberAZ-GTFT-300K
ModelAZ-GTFT-300K
WarrantyWorry-free 5 year limited warranty included.

4. LUCID

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

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LUCID #ad - Memory foam is infused with a plush gel material that captures heat to control temperature. Special memory foam formula is extremely soft, airy and responsive. Three inches of ventilated gel memory foam adds softness and comfort to your mattress. Ventilated design improves airflow for a more comfortable and cool sleep climate.
BrandLUCID #ad
ManufacturerLUCID #ad
Height3 Inches
Length79 Inches
Weight21 Pounds
Width75 Inches
Part NumberLU30KK30GT
ModelLU30KK30GT
Warranty3-year u. S. Warranty guards against manufacturer defect.

5. Sure2Sleep

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

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Sure2Sleep #ad - Great way to rejuvenate and old mattress. 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. Size and dimensions.

To provide a healthier sleep environment, the sure2sleep cool gel swirl memory foam topper is made of certipur-us certified materials. Covered by sure2sleep’s 30 night no risk sleep trial. Covered by a full 3 year warranty that offers complete protection for your Sure2Sleep topper purchase. The sure2sleep cool gel swirl memory foam topper meets or exceeds standards for content, emissions, and has been analyzed by independent, and durability, accredited testing laboratories.

Easy to place on top of your mattress and under your mattress cover. 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. Cool gel swirl infused memory foam provides total comfort. If you are not satisfied within the first 30 nights, contact sure2sleep for a complete refund. Makes a great sleeping surface for futon beds as well. Total pressure point relief.
BrandSure2Sleep #ad
ManufacturerSure2Sleep #ad
Height3 Inches
Length79 Inches
Weight23.8 Pounds
Width75 Inches

6. Milliard

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Milliard 3 Inch Memory Foam Mattress Topper – Infused with Green Tea Extract and Gel Cooling Beads King

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Milliard #ad - Upgrade your mattress– the milliard topper is the perfect, economical substitute to replacing an old mattress – simply place the topper on top of your mattress and under the sheets and feel the comfort transform.

Luxurious comfort – sink into comfort like never before with the Milliard Mattress Topper – the 100% memory foam constructions softly contours to the curves of your body to reduce pressure points, prevent soreness and transform your sleep into a luxurious cloud-like experience. Infused with cooling technology – embedded with Open Cell Technology and infused with soothing green tea extract and cooling gel beads, this topper is designed to keep you cool and comfortable throughout the night.

Lab tested to u. S. Real service – when you purchase milliard, you can relax knowing you have a dedicated team of real people ready to help you with any questions or concerns you may have. Standards – our toppers’ foam has been independently lab tested and analyzed to meet CertiPUR-US standards for content, emissions and durability.
BrandMilliard #ad
ManufacturerMilliard #ad
Height3 Inches
Length79 Inches
Width75 Inches

7. BedStory

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BedStory 3 Inch Memory Foam Mattress Topper King, Foam Mattress Pad with Breathable Removable Cover, Cooling Gel & Bamboo Charcoal Infused Bed Toppers, High-Density Memory Foam

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BedStory #ad - Besides, we’ve got you covered for manufacturing defects. What you get: bedstory memory foam mattress topper comes with CertiPUR-US foam. Removable cover: its breathable cover can be removed for easy care.

Besides, the bed topper comes with non-slip elastic straps to keep the topper in place. 3 inch king size gel & bamboo Charcoal Infused Memory Foam Mattress Topper. Contouring comfort: the premium memory foam adapts to your unique shape for personalized comfort and support. Be ready to wake up refreshed and energetic every day! Bamboo charcoal infused: The bamboo charcoal infusion is extremely efficient in maintaining the freshness of your topper. Highly breathable: the gel infusion promotes a cooler sleep experience compared to other materials. For hot weather, an electronic fan or air conditioner is still recommended.
BrandBedStory #ad
Manufacturermeishi #ad
Height3 Inches
Length80 Inches
Weight11.5 Kilograms
Width76 Inches
Warranty10 Year Warranty

8. LUCID

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King, LUCID 3 Inch Bamboo Charcoal Memory Foam Mattress Topper

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LUCID #ad - Infused bamboo charcoal helps regulate moisture, temperature, and odor. Naturally hypoallergenic, memory foam resists bacterial growth for a clean sleep environment. Memory foam supports lower back, allowing spine to stay neutral. Plush, therapeutic memory foam helps eliminate pressure point pain.
BrandLUCID #ad
ManufacturerLUCID #ad
Height79 Inches
Length75 Inches
Weight21.2 Pounds
Width3 Inches
Part NumberLU30KK30BT
ModelLU30KK30BT
WarrantyVentilated for extra breathability and airflow; 3-year u. S. Warranty.

9. Zinus

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King, Airflow Design / CertiPUR-US Certified, ZINUS 1.5 Inch Swirl Gel Cooling Memory Foam Mattress Topper / Cooling

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Zinus #ad - A cooling embrace - this 1. 5 inch layer is constructed with supportive memory foam swirled with cooling gel; fits under any standard or deep pocket fitted sheet.

Certipur us certified - highest quality foam is CertiPUR US Certified for durability, performance, and content. Expertly packaged - our technology allows this topper to be efficiently compressed into one box that’s easily shipped to your door; simply unbox, unroll and this topper does the rest, expanding to its original shape within 72 hours. Hello sleep - let the air flow, literally - the ups and downs and in-betweens of this specially engineered, cooling gel-infused topper promote airflow throughout its conforming memory foam layer to dissipate heat while providing superior softness and comfort.
BrandZinus #ad
ManufacturerZinus #ad
Height1.5 Inches
Length79 Inches
Weight7.52 Pounds
Width75 Inches
Part NumberAZ-SWFT-150K
ModelAZ-SWFT-150K

10. Classic Brands

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Classic Brands 3-Inch Cool Cloud Gel Memory Foam Mattress Topper With Free Cover, King

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Classic Brands #ad - 75" w x 79" l x 3" H. Enjoy the immediate cloud-like softness and pressure-relieving comfort and support without having to buy a brand new mattress. Ventilated design increases airflow and regulates body temperature for a more comfortable sleep climate.

Topper ships rolled and compressed for ease of delivery and set-up and returns to original shape after removed from packaging. High-quality memory foam conforms to your body while the cool gel regulates body temperature; porous, open cell design allows for a greater circulation and meets CertiPUR-US program standards for performance, emissions, and durability.33 inches of high quality ventilated CertiPUR-US certified memory foam. Specially sized to accommodate your regular sheets; removable and machine washable zipper mesh topper cover is included for free.
BrandClassic Brands #ad
ManufacturerClassic Brands #ad
Height39 Inches
Length12 Inches
Weight18 Pounds
Width12 Inches
Part Number255003-4060
Model255003-4060
Warranty3 year warranty