Top 10 4-inch Memory Foam Topper – Mattresses Toppers

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1. LUCID

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

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LUCID #ad - Ventilated design improves airflow and breathability. Infused with gel material that captures and distributes heat for a cooler memory foam experience. 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.
BrandLUCID #ad
ManufacturerLUCID #ad
Height4 Inches
Length79 Inches
Width59 Inches
Part NumberLU40QQ30GT
ModelLU40QQ30GT
Warranty3-year warranty against manufacturer's defects.

2. Sleep Innovations

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Sleep Innovations 4-inch Dual Layer Gel Memory Foam Mattress Topper Enhanced Support, Queen

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Sleep Innovations #ad - 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, and wake up feeling refreshed with our line of memory foam, enjoy deeper sleep, dual layer, and pillow top mattress toppers. Bedtime made better: this gel foam mattress topper offers plush support for all sleep positions; The 2 inch pillow top cover is removable, washable, and stretches to fit your bed like a fitted sheet.

Made in the usa: our memory foam mattresses, and pillows are all hypoallergenic and CertiPUR-US certified, mattress toppers, offering you high quality materials for high quality sleep. Dual layer gel memory foam mattress topper: this luxurious 2 layer mattress topper features a 2 inch soft quilted pillow top cover filled with plush fiber fill and 2 inches of cooling gel memory foam.
BrandSleep Innovations #ad
ManufacturerInnocor Inc #ad
Height4 Inches
Length80 Inches
Width60 Inches
Part NumberG-TOP-95140-QN-WHT
ModelG-TOP-95140-QN-WHT
Warranty10 year limited manufacturer.

3. Linenspa

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LINENSPA 3 Inch Gel Infused Memory Foam Twin Mattress Topper

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Linenspa #ad - Three inches of ultra plush memory foam that conforms to your curves and hugs you to sleep. 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. Available in plush 2 inch and 3 inch profiles; the 3 inch topper will hug your body more than the 2 inch topper. A comfortable and affordable way to rejuvenate an old mattress, soften a hard mattress, and prolong mattress life; backed by a 3 year warranty.
BrandLinenspa #ad
ManufacturerLINENSPA #ad
Height3 Inches
Length37.5 Inches
Weight9.15 Pounds
Width74 Inches
Part NumberLS30TT30GT
ModelLS30TT30GT

4. subrtex

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Subrtex 4 Inch Gel-Infused Memory Foam Bed Mattress Topper High Density Cooling Pad Removable Fitted Bamboo Cover Ventilated Design-10 Years Warranty Queen

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subrtex #ad - Buy with Confidence. If you have any issues within 10 years of your purchase, Contact us and we will find make it right. Removable bamboo cover: the bamboo mattress cover adopts skin-friendly knitted fabric, comes with adjustable elastic straps which fit mattress depth up to 12", equips with anti-slip mesh backing to prevent sliding and premium metal zipper for easy removal and washing.

Healthier sleep environment: our memory foam mattress topper is certified by CertiPUR-US and OEKO-TEX for durability, performance and content. No formaldehyde, No harmful phthalates. Advanced shipping: before first use, leave the memory foam flatly in a well ventilated area for 48-72 hours until it's fully expanded.

Tips: low temperature may need more time, find a suitable temperature78℉ will shorten the time. Inner memory foam: subrtex 4" gel-infused memory foam mattress topper uses 3. 5 pound density memory foam, mattress topper with ventilated design optimizes air flow and reduce trapped body heat, eliminates motion transfer and relieve your body's stress. Ten-year: we are confident with our mattress topper and we will provide peace of mind for your purchase.
Brandsubrtex #ad
Manufacturersubrtex #ad
Part NumberVCSBTMT44
ModelMT44

5. Linenspa

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Queen, Linenspa 4 Inch Gel Swirl Memory Foam Topper

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Linenspa #ad - Certipur-us certified means this high-quality memory foam is made with no harmful chemicals and meets all safety standards. Light and breathable open cell memory foam conforms to the curves of your body, aligns the spine, and relieves pressure points.

Designed to soften any sleep surface and built to last, this topper is backed by a 3-year warranty against manufacturer defects. Super plush 4-inch memory foam topper is infused with gel to help regulate temperature so this topper sleeps cooler than a regular memory foam topper. Allow 48 hours for new foam smell to dissipate; gel infusions create a calming and contemporary blue swirl design; Materials: 100% Polyurethane Memory Foam Gel Beads.
BrandLinenspa #ad
ManufacturerLINENSPA #ad
Height10 Inches
Length149.8 Inches
Weight4.41 Pounds
Width200.6 Inches
Part NumberLS40QQ30SWGT
ModelLS40QQ30SWGT
Warranty3-year u. S. Warranty guards against manufacturer defect.

6. LUCID

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Lucid 4 Inch Bamboo Charcoal Memory Foam Mattress Topper, Full

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LUCID #ad - Plush, therapeutic memory foam helps eliminate pressure point pain. Naturally hypoallergenic, memory foam resists bacterial growth for a clean sleep environment. Infused bamboo charcoal helps regulate moisture, temperature, and odor. New foam scent is normal and will dissipate over the first 48 hours after opening; this product features a 3-year warranty. Memory foam supports lower back, allowing spine to stay neutral.
BrandLUCID #ad
ManufacturerLUCID #ad
Height3.94 Inches
Length52.48 Inches
Weight4.41 Pounds
Width74.02 Inches
Part NumberLU40FF30BT
ModelLU40FF30BT
Warranty3-year u. S. Warranty guards against manufacturer defect.

7. subrtex

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King, Subrtex 4 Inch Memory Foam Mattress Topper Ventilated Gel Infused Bed Foam Topper for Pressure Relieving, CertiPUR-US Certified

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subrtex #ad - We are committed to helping you improve your sleep quality and we guarantee to take care of you if you need any help after your purchase. Just buy one of ours and you can instantly experience luxurious sleep at a fraction of the cost.

Before first use, leave the memory foam flatly in a well ventilated area for 48-72 hours until it’s fully expanded. All subrtex toppers are backed by our 10 year warranty and lifetime customer service. Memory foam mattress topper is an effective solution to help you fall asleep easily and stay asleep throughout the night. Designed with 3. The topper conforms to body perfectly, adding enough cushion to greatly relieve back pains, and wake up feeling fully rested.

5 pound density memory foam to ensure the longevity of our mattress toppers. Our foam topper helps extend the useful life of your old mattress and saves you from buying an expensive new mattress. Gel infused material is designed with perforations and it helps with the air flow, creating a cooler and more comfortable sleeping environment. Tips: low temperature may need more time, find a suitable temperature78℉ will shorten the time.
Brandsubrtex #ad
Manufacturersubrtex #ad
Part NumberL40K0
ModelL40K

8. LUCID

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Queen Size, Ventilated Design, LUCID 4 Inch Lavender Infused Memory Foam Mattress Topper

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LUCID #ad - All three profiles have the same feel, but a thicker topper will result in a deeper sink that cradles your body more than a thinner topper.

The 4-inch profile offers the highest degree of luxurious plushness, letting you sink into comfort and softness, perfect for a mattress that’s decidedly too firm. This topper features a ventilated design to provide a more breathable and cooler feel than traditional memory foam toppers. New foam scent is normal and will dissipate over the first 48 hours after opening; this product features a 3-year. A calming lavender scent is infused directly into the memory foam to promote a relaxing and soothing sleep environment.
BrandLUCID #ad
ManufacturerLUCID #ad
Height3.94 Inches
Length58.98 Inches
Weight8.1 Pounds
Width78.98 Inches
Part NumberLU40QQ30VT
ModelLU40QQ30VT
Warranty3-year warranty guards against manufacturer defect.

9. mecor

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Soft but Firm Support, Mecor 4 Inch Mattress Topper Queen Size-100% Gel Infused 4”Cool Memory Foam Mattress Topper for Queen Bed-Ventilated Foam Contributes to a Cooler Night Sleep, Blue

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mecor #ad - 100% gel infused-mecor queen size mattress topper infused with gel material that captures and distributes heat for a cooler memory foam experience, so you can say goodbye to sweaty nights, and enjoy a comfortable and refreshing nights rest.

Upgraded comfort-4 inch thick memory foam mattress topper adds much softness and comfort to an existing mattress. A comfortable and affordable way to rejuvenate an old mattress, soften a hard mattress, and prolong mattress life. Certipur-us certified-mecor high-quality memory foam mattress topper is CertiPUR-US certified and was thoroughly tested, so it is safe to use in your home. Tips-please place the foam topper in a well-ventilated place for 48 hours to dissipate the slight foam smell and make it fully shaped. Highly breathable-Ventilated design improves airflow and breathability.
Brandmecor #ad
Manufacturermecor #ad
Height4 Inches

10. ViscoSoft

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ViscoSoft 4 Inch Pillow Top Memory Foam Mattress Topper Queen, Serene Lux Dual Layer Mattress Pad

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ViscoSoft #ad - Relieve back, hip, and other bodily pains and general soreness associated with a firm mattress or worn-down support of your existing mattress. Made from 2. 5 inches of temperature neutral gel memory foam and 1. 5 inches of fluffy down alternative adds a plush layer of pressure-relieving comfort. Smell of memory foam we’ve gone above and beyond to address the complaints around the smell of foam when you open it.

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. Relieve your pain & soreness using thousands of testing hours and hundreds of reviews, we’ve designed the Serene dual layer mattress topper to balance softness & support. Removable & washing cover pad designed with both comfort and convenience our dual layer has been exhaustively tested at a level of 5 washings for shrinkage, piling, appearance, and other standards to ensure durability and lasting comfort. As always, tüv, we use exhaustive testing from labs such as SGS, ITS, to ensure not just compliance but go above and beyond regarding quality.

All viscosoft toppers are backed by our outstanding 3-year warranty for manufacturing defects. Transform your sleep until you’ve slept on the serene 4” high density, pressure-relieving topper you won’t know how far we go for comfort. A mattress topper + pad that gives any mattress a 5-star luxury feel night after night. 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.
BrandViscoSoft #ad
ManufacturerViscoSoft #ad
Height4 Inches
Length80 Inches
Weight25.8 Pounds
Width60 Inches
Warranty5 Year Limited Warranty