20 Best 6 Lb Density Memory Foam Mattress in 2023 Reviews and Buying Guide

2,029 Reviews Scanned

# Preview Product Rating
1 Signature Sleep Memoir 12' High-Density, Responsive Memory Foam Mattress - Bed-in-a-Box, Queen White Signature Sleep Memoir 12" High-Density, Responsive Memory Foam Mattress - Bed-in-a-Box, Queen White No ratings yet
2 subrtex 3 Inch Gel-Infused Memory Foam Bed Mattress Topper High Density Cooling Pad Removable Fitted... subrtex 3 Inch Gel-Infused Memory Foam Bed Mattress Topper High Density Cooling Pad Removable...
3 ViscoSoft 3 Inch Memory Foam Mattress Topper Queen - Select High Density Ventilated Mattress Pad -... ViscoSoft 3 Inch Memory Foam Mattress Topper Queen - Select High Density Ventilated Mattress Pad... No ratings yet
4 Best Price Mattress 6' Signature Green Tea Memory Foam Mattress, Twin Best Price Mattress 6" Signature Green Tea Memory Foam Mattress, Twin No ratings yet
5 Linenspa 3 Inch Memory Foam Mattress Topper, Gel Infused Queen Mattress Topper, CertiPUR-US... Linenspa 3 Inch Memory Foam Mattress Topper, Gel Infused Queen Mattress Topper, CertiPUR-US... No ratings yet
6 ZINUS 4 Inch Green Tea Memory Foam Mattress Topper / Pressure-Relieving Layers / CertiPUR-US... ZINUS 4 Inch Green Tea Memory Foam Mattress Topper / Pressure-Relieving Layers / CertiPUR-US... No ratings yet
7 Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure... Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure... No ratings yet
8 Lucid 5 Inch Firm Gel Memory Foam Mattress Twin— Gel Infusion—Hypoallergenic Bamboo... Lucid 5 Inch Firm Gel Memory Foam Mattress Twin— Gel Infusion—Hypoallergenic Bamboo... No ratings yet
9 Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, Queen Size, Medium Support, 2 Inch... Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, Queen Size, Medium Support, 2...
10 Full Size 3 Inch Gel Memory Foam Dual Layer Enhanced Cooling Mattress Topper Supportive Pressure... Full Size 3 Inch Gel Memory Foam Dual Layer Enhanced Cooling Mattress Topper Supportive Pressure... No ratings yet
11 PERLECARE 3 Inch Gel Memory Foam Mattress Topper for Pressure Relief, Premium Soft Mattress Topper... PERLECARE 3 Inch Gel Memory Foam Mattress Topper for Pressure Relief, Premium Soft Mattress...
12 Cushy Form Floor Mattress - Foldable 4 Inch Foam Camping Bed w/ Case for Adults & Kids - Folding... Cushy Form Floor Mattress - Foldable 4 Inch Foam Camping Bed w/ Case for Adults & Kids - Folding... No ratings yet
13 Signature Design by Ashley Chime 12' Medium Firm Memory Foam Mattress, CertiPUR-US Certified, Queen Signature Design by Ashley Chime 12" Medium Firm Memory Foam Mattress, CertiPUR-US Certified, Queen No ratings yet
14 ZINUS 12 Inch Green Tea Luxe Memory Foam Mattress / Pressure Relieving / CertiPUR-US Certified /... ZINUS 12 Inch Green Tea Luxe Memory Foam Mattress / Pressure Relieving / CertiPUR-US Certified /... No ratings yet
15 Sleepmax Mattress Topper Queen 4 Inch, Memory Foam Mattress Topper Gel Infused Foam Mattress Pad,... Sleepmax Mattress Topper Queen 4 Inch, Memory Foam Mattress Topper Gel Infused Foam Mattress Pad,... No ratings yet
16 BedStory 4 Inch Memory Foam Mattress Topper Queen, Gel Infused Bamboo Charcoal Bed Foam Toppers,... BedStory 4 Inch Memory Foam Mattress Topper Queen, Gel Infused Bamboo Charcoal Bed Foam Toppers,...
17 FoamTouch Upholstery Foam 2' x 24' x 72' High Density Cushion FoamTouch Upholstery Foam 2" x 24" x 72" High Density Cushion
18 ZINUS 6 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving /... ZINUS 6 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving /... No ratings yet
19 BedStory 3 Inch Memory Foam Mattress Topper, Gel Infused Toppers for Queen Size Bed, Premium... BedStory 3 Inch Memory Foam Mattress Topper, Gel Infused Toppers for Queen Size Bed, Premium... No ratings yet
20 EGO White 6 Inch Twin Memory Foam Mattress, Cooling Gel Green Tea Mattress Bed in a Box, CertiPUR-US... EGO White 6 Inch Twin Memory Foam Mattress, Cooling Gel Green Tea Mattress Bed in a Box,... No ratings yet

SaleBestseller No. 1
Signature Sleep Memoir 12" High-Density, Responsive Memory Foam Mattress - Bed-in-a-Box, Queen White
  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold...
  • One 4" layer of Memory Foam on top followed by a 8" layer of high density foam, the Memory Foam molds to the body's natural shape
  • Relieves pressure points, distributes body weight and eliminates motion transfer
  • Foam is low in VOC emissions for indoor air quality (less than 0.5 PPM). Made without phthalates regulated by the Consumer Safety Product Commission
  • This mattress has a soft, knit fabric cover. Non-removable and non-washable cover
SaleBestseller No. 2
subrtex 3 Inch Gel-Infused Memory Foam Bed Mattress Topper High Density Cooling Pad Removable Fitted...
  • Inner memory foam: Subrtex 3" gel-infused memory foam mattress topper uses 3.5 pound density memory foam, mattress topper with ventilated design...
  • Removable & washable cover: The bamboo rayon cover adopts skin-friendly knitted fabric, comes with adjustable elastic straps which fit mattress depth...
  • Healthier sleep environment: Our memory foam mattress topper is certified by CertiPUR-US and OEKO-TEX for durability, performance and content. No...
  • 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...
  • Ten-year: We are confident with our mattress topper and we will provide peace of mind for your purchase. Buy with Confidence. If you have any issues...
Bestseller No. 3
ViscoSoft 3 Inch Memory Foam Mattress Topper Queen - Select High Density Ventilated Mattress Pad -...
  • Sleep Comfortable - Our revolutionary 3-inch gel-infused 3.5 lb density memory foam topper is engineered to optimize air flow and reduce trapped body...
  • Helps Prevent Body Aches Caused By Sinking - Utilizing thousands of testing hours and reviews the topper’s designed to balance of softness and...
  • Focus on Quality & Durability - Extensive testing from labs such as SGS, ITS, TüV, ensures compliance to deliver superior feel and quality. The...
  • Removable & Washable Plush Cover Pad - Features a machine washable, bamboo-rayon cover with a slip resistant mesh and adjustable elastic straps. This...
  • 60-Day [No Hassle] Money Back Guarantee - As a leading USA-based brand, we stand behind all our products with a commitment to producing premium...
SaleBestseller No. 4
Best Price Mattress 6" Signature Green Tea Memory Foam Mattress, Twin
  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold...
  • Float on a cloud in amazing comfort with body conforming memory foam and pressure relief foam
  • Green tea infusion provides calming benefits and helps keep you and your mattress fresh
  • High density base foam layer ensures support for a good night's sleep
  • Pressure relief system virtually eliminates all pressure points along your body for deeper sleep
Bestseller No. 5
Linenspa 3 Inch Memory Foam Mattress Topper, Gel Infused Queen Mattress Topper, CertiPUR-US...
  • PERSONALIZED COMFORT: Plush gel infused memory foam conforms to your curves for personalized comfort that hugs you to sleep—available in 2 or 3 inch...
  • PERFECTLY PAIRED: Pair your memory foam gel topper with a mattress topper cover for added protection and enhanced comfort, or just order the topper on...
  • MATTRESS MAKEOVER: Rejuvenate an old mattress, soften a too-hard mattress, or simply prolong the life of your mattress with a protective layer of gel...
  • EASY SETUP: Your gel infused mattress topper arrives compressed, but set up only takes 4 easy steps: open your package, unroll the mattress, cut the...
  • REST ASSURED: Sleep soundly knowing your mattress topper is CertiPUR Certified. Available in a full range of sizes, you're getting the best of the...
Bestseller No. 6
ZINUS 4 Inch Green Tea Memory Foam Mattress Topper / Pressure-Relieving Layers / CertiPUR-US...
  • 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...
  • NATURAL INGREDIENTS - This 4 inch layer features 1.5 inches of memory foam with natural additives like green tea, charcoal and plant oil and 2.5...
  • 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,...
SaleBestseller No. 7
Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure...
  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold...
  • THE RIGHT COMBINATION - Our special recipe for rejuvenating rest. Refreshing green tea and moisture-absorbing ActivCharcoal infused into...
  • PRESSURE-RELIEVING FOAMS - 3 inches conforming memory foam, 2 inches soft, airflow enhancing comfort foam, and 7 inches durable, high density base...
  • CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the...
Bestseller No. 8
Lucid 5 Inch Firm Gel Memory Foam Mattress Twin— Gel Infusion—Hypoallergenic Bamboo...
  • FIRM FEEL – This Lucid mattress includes 1 inch of ventilated gel memory foam and 4 inches of bamboo charcoal infused support foam for a firm feel...
  • MEMORY FOAM – A 1-inch layer of responsive memory foam provides a soft support, containing more comfort than a traditional innerspring mattress....
  • GEL INFUSION – Top layer of the mattress contains ventilated memory foam infused with cooling gel, capturing and dissipating heat to help regulate...
  • PLACE IN ANY ROOM – This mattress is perfect for any occasion. Great for side, stomach, and back sleepers, this memory foam mattress fits well in an...
  • MATTRESS IN A BOX – Good sleep can’t wait. This is why we’ve designed all our Lucid mattresses to be compressed, rolled, and shipped in one box...
Bestseller No. 9
Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, Queen Size, Medium Support, 2 Inch...
  • 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...
  • Bedtime Made Better: This gel foam mattress topper offers plush support for all sleep positions; The 2 inch pillow top cover is removable, washable,...
  • Instantly Improve Any Mattress: Relieve pressure points, enjoy deeper sleep, and wake up feeling refreshed with our line of memory foam, gel memory...
  • Made In The USA: Our memory foam mattresses, mattress toppers, and pillows are all hypoallergenic and CertiPUR-US certified, offering you high quality...
  • 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...
SaleBestseller No. 10
Full Size 3 Inch Gel Memory Foam Dual Layer Enhanced Cooling Mattress Topper Supportive Pressure...
  • 🎈Cooling Technology: Our unique gel-infused memory foam utilizes a special process which is able to adjust the temperature and keep your body...
  • 🎈Silent Sleep: SMALL PARTICLES are evenly distributed on the back of the bamboo cover, pre-venting the topper from shifting right throughout the...
  • 🎈High Quality Ethically Made: Our topper is CertiPUR-US certified and uses OEKO-Tex Stand-ard 100 cover fabrics. Our high-quality memory foam is...
  • 🎈Machine Washable Cover: Want to make sure your sleeping environment is quick and easy to clean? It’s why we’ve ensured every topper we create...
  • 🎈60-Day No-Hassle Money Back Guarantee: All Memory Foam Mattress Toppers On The Market Are Vacuum-Packed, And The Special Memory Foam Does Produce...
Bestseller No. 11
PERLECARE 3 Inch Gel Memory Foam Mattress Topper for Pressure Relief, Premium Soft Mattress Topper...
  • Extend Mattress Life - According to the survey, the life span of most mattresses is 7-10 years. Replacing quality mattresses can be expensive, but a...
  • Increase Softness and Comfort - A 3-inch mattress topper is a perfect addition to a new mattress, which is able to add softness and offer extra...
  • CertiPUR-US Certified Standard - 3-inch gel memory foam ventilated memory foam mattress topper is breathable and comfortable, and is made of...
  • Non-slip & Stay Put - The bottom is made with a non-slip mesh cloth to increase friction and prevent displacement, plus extra four adjustable elastic...
  • Machine Washable Cover - Different from most mattress toppers in the market, ours is featured with a machine washable cover and zipper, which means...
Bestseller No. 12
Cushy Form Floor Mattress - Foldable 4 Inch Foam Camping Bed w/ Case for Adults & Kids - Folding...
  • Comfort: The 4” portable bed for sleep is made of a rich high-density foam that is comfortable for sleeping, napping or exercising on.
  • Portability: The foldable mattress comes with a storage case that it easily fits inside. The travel case has built-in handles which makes it easy to...
  • Multipurpose: Too many guests and not enough beds? Need a stowaway bed while traveling? These portable beds for adults and kids solve all kinds of...
  • CertiPUR-US Certified: The portable mattress material is plush and breathable, making it convenient and comfortable but also strong enough to last. It...
  • Easy to Clean & Store: Because the tri-folding mattress takes a compact form, it is easy to stow in closets, underneath beds, or in most nooks until...
SaleBestseller No. 13
Signature Design by Ashley Chime 12" Medium Firm Memory Foam Mattress, CertiPUR-US Certified, Queen
  • MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. This body contouring memory foam mattress delivers amazing support, pressure relief...
  • 12" PROFILE: Designed with layers of memory foam for support and pressure relief, all with a comfortable feel. The support foam core reduces motion...
  • PLUSH SUPPORT: Thick layers of memory foam contour to your body and deliver amazing support, pressure relief and comfort for all types of sleepers
  • QUEEN SIZE: Measures 59” W x 79” D x 12” H and is compatible with most full bed frames. Bed foundation, box spring and frame available, sold...
  • READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand.
Bestseller No. 14
ZINUS 12 Inch Green Tea Luxe Memory Foam Mattress / Pressure Relieving / CertiPUR-US Certified /...
  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold...
  • BUILT ALL-NEW FOR COMPLETE COMFORT - An upgrade in every way, experience deep and refreshing sleep like never before with this Luxe version of our...
  • MOST REFRESHING SLEEP YET – Green Tea now infused into every layer ensures freshness as well as ActivCharocal to block moisture-induced smells every...
  • MADE IN USA OF US FOAM AND GLOBAL MATERIAL – Straight out of our first ever, state-of-the-art, North American production facility in Georgia
  • CERTIPUR US CERTIFIED – Highest quality foam is CertiPUR US Certified for durability, performance, and content
Bestseller No. 15
Sleepmax Mattress Topper Queen 4 Inch, Memory Foam Mattress Topper Gel Infused Foam Mattress Pad,...
  • 【Gel Infused Mattress Topper】Sleepmax gel infused memory foam mattress topper is specially designed to ensure you feel at ease all night....
  • 【Balanced Contouring Support】This 4 inch memory foam bed topper crafts with 1.5" gel memory foam with 2.5" high density supportive foam, shapes...
  • 【Healthy for Whole Family】Highest quality foam is CertiPUR-US Certified for durability, performance, and content. Sleepmax insists to provide our...
  • 【Breathable & Washable Cover】Premium knitted fabric cover is crafted with the latest weaving technology offers you the softest touch and luxurious...
  • 【Great Present Choice 】This gel memory foam mattress topper comes with 4 adjustable elastic straps that fit mattress depth enough and secure the...
Bestseller No. 16
BedStory 4 Inch Memory Foam Mattress Topper Queen, Gel Infused Bamboo Charcoal Bed Foam Toppers,...
  • 🛏️Queen Memory Foam Topper: Add extra comfort to your mattress. This 4” memory foam mattress topper has all the support you need and the...
  • 🌿Bamboo Charcoal infused: The bamboo charcoal infusion is extremely efficient in maintaining the freshness of your topper.
  • 💖Contouring Support: Made from dense memory foam, this mattress pad contours to your body curves and cradles the pressure points. Be ready to wake...
  • ❄️Extra Breathability: Gel infused bed topper with ventilated design, which ensures proper airflow throughout the night.
  • ✅What You Get: BedStory foam mattress topper comes with CertiPUR-US foam. Besides, we’ve got you covered for manufacturing defects.
Bestseller No. 17
FoamTouch Upholstery Foam 2" x 24" x 72" High Density Cushion
  • Polyurethane foam. compress by 1 inch
  • Upholstery foam cushion high density standard (seat replacement , upholstery sheet , foam padding)
  • Good for mattresses, bedding support, and all other home and commercial upholstery applications, Has a compression rate of 44 lbs and it features the...
  • Ideal uses for foams: Mattresses, Chair Pads, Seat Pads, Cushion, Chairs, Furniture, Pillow, Seat Cushions, Chair Cushions, Patio Cushions, Furniture...
  • 100% recovery ratea and lasts from 3-7yrs. Care instructions-when unpacking, allow at least 2 days for the foam to breathe in order to recover its...
Bestseller No. 18
ZINUS 6 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving /...
  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold...
  • AS COOL AS IT GETS - Settle in to a bed made with our most cooling formula yet, promising perfectly temperature-regulated sleep and a clean feeling...
  • PRESSURE-RELIEVING FOAMS – Layers of ultra-cooling gel and green tea infused memory foam, soft comfort foam and durable, high density base foam
  • CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the...
Bestseller No. 19
BedStory 3 Inch Memory Foam Mattress Topper, Gel Infused Toppers for Queen Size Bed, Premium...
  • 🛏️2-Layer Design: Combining gel memory foam with support foam, this 3” mattress topper will upgrade your bed to more comfortable and soft -...
  • ❄️Gel Infused Topper: Hotel-quality bed topper with gel infusion and open-cell technology, which ensures proper airflow throughout the night.
  • 💗Contouring Support: Made from dense memory foam, this mattress topper contours to your body curves and cradles the pressure points. Be ready to...
  • ✅Removable Soft Cover: The topper’s cover is removable for easy care. Besides, it comes with non-slip straps to keep the mattress topper in place.
  • ✅What You Get: BedStory memory foam mattress topper comes with CertiPUR-US foam. And we’ve got you covered for manufacturing defects.
Bestseller No. 20
EGO White 6 Inch Twin Memory Foam Mattress, Cooling Gel Green Tea Mattress Bed in a Box, CertiPUR-US...
  • Green Tea Gel Pressure-Relief Foam: Green tea and cooling gel infused into the memory foam relieves temperature issues while maintaining all the...
  • Graphene Technology Cover: Nylon-feel cover is deodorizing and antistatic qualities. The rapeutic properties from its far infrared fabric promotes...
  • CertiPUR-US Certification: Our mattress is crafted for safety, durability, performance, emissions, and content. Made without harmful substances, our...
  • Mattress in a Box Delivery: Your Mattress will be compressed, rolled, and in a compact box for easy delivery and setup. Wait 2 hours for your hybrid/...
  • Worry-Free 10 Year Limited Warranty Included: We believe that you will love this sleep item and are dedicated to giving you the best night of sleep...
.

FAQ:

Q: What is the density of memory foam mattress?

A: Memory foam with a density of 4 to 5 pounds per cubic foot is referred to as medium-density foam. Mattresses made with medium-density foam are typically a good blend of comfort, durability, and support with a reasonable price tag. While they’re not as soft as low-density memory foam, you’ll still sink into comfort without much resistance.

Q: Can a 9 inch memory foam mattress support your body weight?

A: While anything below 9 inches will not be able to support the body weight of a grown adult alone, a 9 inch memory foam mattress is the closest you can get to it. The foam layer in the mattress is more than that of 8 inch memory foam mattress but lesser than 10 inch or higher thickness, making it suitable only for adults who are not too heavy.

Q: What is low-density memory foam mattress?

A: Low-density memory foam has a measurement of 3 pounds per cubic foot or lower. This kind of memory foam mattress feels softer, and you’ll sink into it more quickly. Most memory foam mattress makers use higher densities because they’re more durable and provide more support than low-density foam.

Q: What is the difference between 11 inch and 12 inch memory foam mattress?

A: Moreover, in 11 inch memory foam mattress, more foam is used to render it smoother. The feeling of being afloat is higher in mattresses with such thickness. It is seen similar to 10 inch memory foam mattress with a few tweaks for better. 12 Inch Memory Foam Mattress