Our Top 10 Recommendations for 4-Inch memory foam mattress toppers
Up-to-date pricing and reviews for 4-inch memory foam mattress toppers on the market
Bestseller No. 1
LUCID 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Twin XL
- 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
- Infused with gel material that captures and distributes heat for a cooler memory foam experience
- Ventilated design improves airflow and breathability
- 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
Bestseller No. 2
Lucid 4 Inch Bamboo Charcoal Memory Foam Mattress Topper - Queen
- Plush, therapeutic memory foam helps eliminate pressure point pain
- Memory foam supports lower back, allowing spine to stay neutral
- 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
SaleBestseller No. 3
Zinus 4 Inch Green Tea Memory Foam Mattress Topper / Green Tea & Charcoal Infused for Freshness / CertiPUR-US Certified, Full
- Rejuvenate your mattress with memory foam and support foam for ideal comfort and support
- Green tea extract and castor natural seed oil naturally eliminate odor-causing bacteria
- Only the highest Quality memory foam - memory foam is CertiPUR-US certified for durability, performance, and Content
- Worry Free 5 year limited Warranty; Available in Twin, Full, short Queen (RV), Queen, King
- Toppers typically take 48 hours to expand, sometimes longer. Other factors, like cold weather, can also affect decompression times. Please allow up to 48 hours for your mattress topper to fully expand and for any potential odor to dissipate
Bestseller No. 4
Bedsure 4 Inch Memory Foam Mattress Topper Queen S-Curve Ergonomic High Density Bed Topper for Pressure Relieving with Breathable Removable Bamboo Cover
- Double-Foamed Inner Core: Our S-Curve Mattress Topper is made using both memory foam and standard foam, which ensures varying levels of firmness to different parts of the body that need support the most. The top layer is made with the memory foam so that the topper contours to your body curves without sinking once you lie down, while the standard foam layer beneath it keeps your spine properly aligned, and relieves pressure points.
- Prolong Mattress Life: A topper can protect the mattress and prolong its life. For an old mattress, Bedsure topper can bring new life to it and help you get rid of the uncomfortable bed without spending high replacement costs. Our Oeko-Tex certified mattress topper adds extra plushness and softens to firm mattresses.
- Relieve Back Pain & Soreness: Easily the most unique feature of the S-Curve topper is its ability to relieve back pain and spinal misalignment that can occur when sleeping on mattresses or other general toppers that are too stiff or sag too much. What sets this topper apart is that it offers varying levels of support that expertly relieves pressure on your back and waist so that you won’t wake up with back discomfort in the mornings.
- Relieve Back Pain & Soreness: Easily the most unique feature of the S-Curve topper is its ability to relieve back pain and spinal misalignment that can occur when sleeping on mattresses or toppers that are too stiff or sag too much. What sets this topper apart is that it offers varying levels of support that expertly relieves pressure on your back and waist so that you won’t wake up with back discomfort in the mornings.
- Removable & Washable Cover: Queen Size: 60X80X4". With the high-quality zipper, the cover can be easily zipped off and washed. Please follow care instructions when laundering the cover. Machine washes in the gentle cycle with cold water separately. Air dry or tumble dry on low heat. Warm Tips: Simply allow the compressed memory foam mattress topper king to fully expand for 24-48 hours and dissipate the slight new foam smell.
Bestseller No. 5
LUCID Foam Mattress Topper - Ventilated Design, 4 Inch
- 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
- A calming lavender scent is infused directly into the memory foam to promote a relaxing and soothing sleep environment
- This topper features a ventilated design to provide a more breathable and cooler feel than traditional memory foam toppers
- 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
- New foam scent is normal and will dissipate over the first 48 hours after opening; this product features a 3-year
Bestseller No. 6
subrtex 4 Inch Gel-Infused Memory Foam Bed Mattress Topper High Density Cooling Pad Removable Fitted Bamboo Cover Ventilated Design-10 Years Warranty (Queen)
- Removable bamboo cover: Our mattress topper is removable and washable for easy cleaning. The bamboo cover is equipped with anti-slip mesh backing to prevent sliding and premium metal zipper for easy removal and washing.
- Improve sleep quality: subrtex 4” memory mattress topper conforms to the curves of your body to relieve pressure, allows Air flow and provide a Great night sleep. We use 3. 5 pound density memory foam to ensure the longevity of our mattress toppers.
- Advanced shipping: Our technology allows Our mattresses to be compressed, rolled and shipped in a box right to your door. Once received, unrolled and opened, allow the foam mattress to fully expand for the next 48 hours to 72 hours.
- Ten-year: we are confident with our mattress topper and Our will provide peace of mind for your purchase. Buy with Confidence. If you have any issues within 10 years of your purchase, Contact us and we will find make it right.
- Inner memory foam: subrtex gel-infused memory foam mattress topper will bring new life to your current mattress. The ventilated gel-infused mattress topper allows more air flow, eliminates motion transfer and helps regulate sleeping temperature. Our foam contains no formaldehyde, harmful phthalates. This mattress does not contain synthetic or natural Latex of any kind. We have 6 sizes for different shape mattress topper: Twin (39” X 75”) , Twin XL (38” X 80”), Full (54” X 75”), Queen(60” X 80”), King(76” X 80”), CK( 72” X 84”), you could choose the most suit size for yourself.
SaleBestseller No. 7
Sleep Innovations 4-inch Dual Layer Gel Memory Foam Mattress Topper Enhanced Support, Twin, Made in the USA
- TWIN MATTRESS TOPPER This 4-inch mattress topper features a dual layer of quilted fiber fill and gel memory foam Personalized luxurious comfort for all night support
- TWICE THE COMFORT For the ultimate upgrade get twice as comfortable Enjoy the pillow-y comfort and lightness of 2-inches of quilted fiber fill plus the all-over support of a second 2-inch layer of gel memory foam
- COOLING GEL MEMORY FOAM Our gel memory foam is specially designed to ensure you stay cool all night Drawing heat away keeps you at an optimal temperature for a full night of undisturbed sleep
- WASHABLE COVER Comfort that’s convenient – our easily removable machine washable cover means your topper stays clean And the snug fit holds everything in place
- MADE IN THE USA: This Sleep Innovations mattress topper is proudly made in the USA and comes with a 10-year limited . Conveniently vacuum packed for shipping and easy handling. From box to bed, set up couldn’t be easier.
Bestseller No. 8
subrtex 4 Inch Gel-Infused Memory Foam Cooling Bed Pad with Ventilated Design for Pressure Relieving RV Mattress Topper Protector Pad-10 Years Warranty, Full, Blue
- Memory foam mattress topper is an effective solution to help you fall asleep easily and stay asleep throughout the night. The topper conforms to body perfectly, adding enough Cushion to greatly relieve Back pains, and wake up feeling fully rested.
- Gel infused material is designed with perforations and it helps with the air flow, creating a cooler and more comfortable sleeping environment. Designed with 3. 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. Just buy one of ours and you can instantly experience luxurious sleep at a fraction of the cost.
- Manufactured from high resilience materials which allows the foam to be compressed and boxed for fast transportation and easy setup. After unrolling the mattress topper, PLEASE allow it to fully expand for the next 48 hours.
- All subrtex toppers are backed by our 10 Year and lifetime customer service. We are committed to helping you improve your sleep quality and we to take care of you if you need any help after your purchase.
Bestseller No. 9
Best Price Mattress 4" Gel Memory Foam Mattress Topper, Queen
- 4-in Memory Foam Topper instantly revamps old mattress for superior sleep climate.
- Ventilated design optimizes air flow and reduces trapped body heat.
- Responsive memory foam is engineered for ideal pressure-relieving support.
- Certified by Certi-Pur US for performance, emissions and environmental stewardship.
- 3-year warranty included
Bestseller No. 10
Best Price Mattress 4" Memory Foam Mattress Topper, Queen
- Layers of 1.5” memory foam and 2.5” high-density base foam
- Isolates motion transfer between sleep partners
- Hand-washable, polyester mesh, zippered cover
- CertiPUR-US certified
- Includes 5-year manufacturer warranty