Sleep Like The Dead Editor Discusses Memory Foam Mattress Research



About our unbiased memory foam mattress reviews and research

Our ratings are based on 5,000+ memory foam mattress bed consumer experiences that were gathered from a combination of online message boards, retailer websites and product review websites.

Find out more about our research methodology and sources.

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Remember

Memory foam density is an important factor to keep in mind when shopping for a memory foam mattress. See memory foam density: higher vs lower for a detailed comparison of the different densities.

Mattress Ratings > Memory Foam Mattress Reviews

Memory Foam Mattresses → Reviews, Ratings & Complaints Based on 5,852 Actual Owner Experiences

Page last updated April 20, 2011           Bookmark and Share

What You Need To Know

Owner Satisfaction: Memory foam mattresses overall have 81% owner satisfaction.

Pros: Highest in owner satisfaction; above average pain relief; motion isolation; several brands/models affordably priced; no noise. Learn more.

Cons: Heat retention and initial odor / off gassing possible; higher density mattresses may be difficult to move on; lack of edge support. Learn more.

What Is It:? Find out what memory foam is.

Competition: See how memory foam beds compare to other bed types based on actual owner data in the mattress reviews – summary.

Density: The density of the foam often determines many mattress characteristics: See memory foam density: higher vs lower.

Memory Foam Mattress Ratings: As a Group

The following ratings discuss how the mattresses overall as a group are evaluated by owners. (For information on specific brands, see the sections following this one.) The ratings are based on over 5,600 memory foam mattress owner / consumer reviews and experiences that were gathered using an unbiased, accurate methodology.

Owner satisfaction good Memory foam mattresses as a group have 81% owner satisfaction -- the highest satisfaction of any mattress type. Most brands rate similarly in overall satisfaction. Satisfaction tends to be higher among men than women because women are more likely to report heat trap issues and an inability to sink adequately into the foam.
Durability / longevity fair Premature sagging / softening (loss of support and comfort occurring within three years of ownership) is reported by 15% of owners. Higher density/higher priced beds, such as Tempur-Pedic, tend to have at least somewhat longer lifespans than lower density/lower priced beds. Also, memory foam beds as a group are at least 50% less likely to prematurely sag than innerspring beds.
Price Fair Prices vary substantially ($300 to $6500 for a queen) mainly due to differences in density and amount of memory foam used. Paying more for a mattress does not necessarily result in higher overall satisfaction; in other words, owner satisfaction is similar across the price range. And regardless of price paid, owner reviews overall say money was well spent.
Reduced pain / pressure points good Memory foam is at least somewhat "temperature sensitive" which means it is firmer in cool temperatures and softer in warm temperatures or when in contact with body heat. This sensitivity allows the foam to mold at least somewhat to a person's body and, consequently, provide good support and pain / pressure point relief. Back, hip and shoulder pain are often helped especially. Many consumers report less pain both in and out of bed. See mattresses and pain relief for more analysis.
Firmness variety fair Owner reviews suggest that the mattresses tend to have medium to firm firmness. About 15% of owners report excessive firmness, while less than 5% complain of too much softness, at least when the mattress is newer. Less pricey / less dense beds tend to be firmer than pricier / denser beds.
Motion isolation good The mattress absorbs movement and therefore allows a person to move with minimal disturbance to partner.
No initial odor / off gassing fair Off / out gassing complaints are fairly common, especially with higher density models. For analysis, see memory foam off gassing.
No sleeping hot Fair Higher density foam usually means more heat issues. See memory foam & heat retention.
Easy to move on fair While the ability of the mattress to mold to the contours of a person's body can result in good comfort / support, it can also make moving on or getting up off the bed somewhat difficult. And higher density / higher priced memory foam beds often provide the most resistance. They can also give the sensation that one is sleeping in "mud" or "quicksand," two words that are sometimes used to describe sleeping on higher density foam.
Good for sex fair Opinions vary, but a majority of consumers report that their bed is ok for romance. See sex on a memory foam mattress.
No noise good Unlike innerspring beds that can squeak / creak, and airbeds that can make noise when the pump is used, memory foam mattresses are silent. A small number of owner reviews, however, report some foundation noise.
Dust mite resistant fair Dust mites can live inside the beds, but probably in fewer numbers than in innerspring beds. See mattresses and dust mites for more analysis.
No turning / flipping Fair Most models are "no-flip," but some owners flip anyway to combat sagging / softening. Turning mattress from head to foot often helps longevity.
Lightweight fair Beds with higher density foam can be significantly heavier than those with less dense foam. All memory foam mattresses can be a struggle to move and handle, especially for one person.
Warranties good More expensive brands often have a 20-year warranty with first 10 years non-prorated. Less expensive brands usually have a 5-10 year warranty. (See mattress warranties: what you should know.)
Return policies Fair Most retailers allow 30-90 days for a return / exchange. Several will give money back, but fees may apply. (See returning a mattress: what you should know.)
Better Business Bureau (BBB) ratings Good Most memory foam mattress retailers / manufacturers have an "A" or "B" rating. A good rating means that the company likely makes a quality product, engages in ethical business practices, and will back their warranty.

Memory Foam Mattress Ratings: By Brand – Part 1

Below are many of the top-selling memory foam bed brands. They are compared on criteria that may vary from brand to brand. Click on a mattress for more detailed research findings based on owner / consumer data.

Tempur- Pedic
HD
Tempur-
Pedic
Cloud
Bodi-
pedic
Spa Sen- sations Comfort Dreams Night Therapy Aerus Novaform/ Sleep Innov
Sample size 1,604 229 838 1,112 1,019 433 384 684
Owner satisfaction 81% 86% 82% 82% 79% 82% 80% 78%
Price (queen) $1300- $6300 $1600-
$3600
$250-$600 $180-
$360
$360-$640 $220-
$500
$215-
$465
$280-$950
Durability / longevity Good Good Fair Fair Fair Fair Fair Fair
Firmness Medium
-Firm
Soft-
Medium
Medium- Firm Firm-
Medium
Firm- Medium Firm- Medium Soft-
Firm
Medium- Firm
Contours to body good Good fair fair fair fair Fair-Good fair
Easy to move on Fair-Poor Fair Good good good good Good-Fair fair
Lightweight Poor Poor Fair Fair Fair Fair Fair Fair
No initial odor Good-
Poor
Good-
Fair
Fair Fair Fair-Good Fair Fair Fair
No sleeping hot Fair Good-
Fair
good Good Good-Fair good-
Fair
Good-Fair Fair
Density- lbs/ft 5.3+ 4.1 3.0 3.0 2.5 - 4.0 3.0 - 4.0 3.0 - 5.0 3.0
Retailer Widely available Widely available Over
stock.com
Wal
mart.com
Over
stock.com
Sams
club.com
Sams
club.com / Wal
mart.com
Costco.com, Amazon.com
Return policy 90 days 90 days No Opened returns 90 days No Opened returns 90 days+ 90 days+ 90 days+ / 30 days
Warranty 20-yr 20-yr 5-yr likely 5-yr 5-yr 10-yr 5-yr 20-yr ltd
BBB rating A+ A+ A A+ NR NR NR A

Also see the mattress comparison for how these brands compare to non-memory foam mattresses including innerspring, air, latex, futon and water.

Memory Foam Mattress Ratings: By Brand – Part 2

The memory foam mattress brands below are not included in the part 1 comparison above because their sample sizes / amount of owner experience data / number of credible sources is too small to give a fair head-to-head comparison. We provide, however, the limited owner data we have collected for them as well as other relevant facts. (Note: under Return Policy, a return shipping fee likely applies unless otherwise noted.)

For more detailed ratings based on actual owner experiences, click a brand below.

Brand Owner satis-faction Sample size Price (queen) Density (lbs./ft) BBB rating Warranty Retailer Return policy
Angel Bed 75% 34 $1000- $3000 5.3 A 20-yr angelbeds.com 90 days, exchange / refund, return ship free
Bed in a Box 90% 43 $600-$1150 3.0 A+ 20-yr
bedinabox.com 120 days, exchange / refund, return ship free
Bob-O-Pedic 73% 72 $400-1000 <5.0 D- 15-20 yr non pro rated bob's furniture 30 days, exchange / refund
Bragada 67% 142 $400-$1300 4.0 f lifetime Bragada.com 121 days
Dormia 65% 58 $800-$3000 -- B- 25-yr several retailers varies by retailer
Englander 65% 15 $900-$1500 <5.0 A+ 20-yr several retailers varies by retailer
Healthy Foundations 100% 5 $900-$1500 4.0-5.0 A+ 10-yr Non-pro rated healthy
foundations.com
1 year, exchange / refund
Ikea foam 77% 51 $200-$500 1.4 - 3.1 A+ 25-yr ikea stores / ikea.com 90 days, exchange only
Isoform 80% 113 $800-$1620 5.0 A- 20-yr isoform.com 90 days
Marriott Bed (regular foam) 85% 30 $1300+ NA A+ 10-yr shopmarriott.com No returns / exchanges
Overnight Mattress 82% 23 $400-$1200 3.0-4.0 A 15-25-yr overnight
mattress.com
120 days, exchange / refund
Sealy Comfort Series 84% 37 $700-
$1300
2.5-4.0 A+ 10-yr
Non-prorated
several retailers varies by retailer
Sealy Embody 80% 10 $1800-
$3000
Mostly 5.0+ A+ 20-yr several retailers varies by retailer
Serta iComfort 80% 45 $1100-$2400 3.0-5.0 B- 25-yr several retailers 120 days, 30-day min
Simmons Comforpedic 91% 56 $800- $4300 5.5 C 20-yr Many retailers varies by retailer
Sleep Science 70% 91 $800-$1900 5.0 and less A+ 20-yr costco.com 90 days+, exchange / refund
Sleep Visco 81% 37 $400 <5.0 -- 20-yr Samsclub.com 90 days+, exchange / refund