Mattress Topper Reviews > Memory Foam Mattress Topper Reviews Based on 38,517 Actual Consumer Experiences THE GOOD: Most popular mattress topper • often highly effective at improving mattress comfort • available in several varieties to suit personal need and preference. THE BAD: Potential for initial odor and heat retention • can be too firm for people under 120 lbs • somewhat difficult to move on / get up off • squishy feel possible • fairly heavy. THE COMPETITION: See how other topper types compare to memory foam in the topper comparison. Ratings show how the various memory foam topper varieties compare to the average mattress topper. Ratings indicate what tends to be true; ratings for a particular model or individual topper may vary. The table below compares toppers with 89% or better owner satisfaction based on at least 500 consumer experiences. * Memory foam density indicates howFor example, foam with 3.0 lb (or lbs/ft) density means that a cubic foot of this foam weighs three pounds.
See the above grid and memory foam density: low vs high to learn more about differences in density. ** Gel-infused memory foam tends to sleep about 25% cooler longer than regular memory foam all other things being equal. *** CertiPUR-US certified foam meets standards for content, emissions, performance and durability. Memory foam is made from polyurethane with additional chemicals to increase density. The foam is made up of millions of spherical shaped, open cells. What makes memory foam unique is its temperature and weight sensitivity. Memory foam mattress toppers should generally be expected to last about three to four years with regular use – a rate somewhat better than that of the average mattress topper. Memory foam toppers with higher density foam (4 lbs/ft or more) may last somewhat longer than those with lower density foam (3 lbs/ft or less). As the toppers age and wear, they tend to lose their resiliency and support. They may also discolor and tear.
Memory foam toppers often have warranty lengths of 2-5 years. Owner experience data suggests that the likelihood of successfully filing a warranty claim is low. Consumers, as a result, should probably not place much emphasis on warranty coverage when shopping. When unpackaged, memory foam can initially give off a gas or odor which can last from hours to weeks. Off gassing is the main complaint by memory foam topper owners as about 18% report the problem. Off gassing can be a small annoyance to some people and unbearable to others. Learn more about memory foam off gassing. There is often randomness as to whether and how much a memory foam mattress topper will off gas. However, owner experience data suggests that off gassing tends to correlate with topper thickness. * Off gassing lasting more than 24 hours. About 7% of memory foam topper owners – vs about 4% for the average mattress topper – report that their topper sleeps hot or, in other words, fails to disperse body heat resulting in an unnaturally warm sleep surface.
Thicker memory foam toppers tend to have more heat-related complaints than thinner varieties. This appears to be due to the fact that the sleeper often sinks further into thicker toppers where there is less air circulation. High density foam toppers may also increase the potential for heat retention. * Heat retention is enough to undermine sleep quality at least some of the time. Gel-infused memory foam tends to sleep about 25% cooler longer than regular memory foam – all other things being equal. Memory foam toppers can often be added to just one side of a bed to, in effect, provide different firmness and feel for each side. This can make a mattress more suitable for couples. Learn more on how to have a topper on one half of a mattress. Higher-density and thicker memory foam toppers can impact romantic activity. While they offer some advantages such as improved comfort, they also may reduce bounce and make movement more difficult and awkward. Learn more about the pros and cons of memory foam on this issue.
same day pick up(260) items per page: | Mattress Toppers Make Good Mattresses Great Ever had one of those moments where you get out of bed, fresh from a decent night’s sleep and wonder what you can do to make your mattresses even better? We’ve got the answer for you—pop a nice mattress topper over for a world of difference! Sometimes we choose a mattress that seemingly ticks all the boxes in the comfort department, only to find out that there’s an area where it could be better. For example, an extra layer of plush padding can do wonders for the back! In contrast, adding a firmer pad on top of a slightly soft surface can give you the perfect amount of support. Eminently Comfortable Mattress Pads and Memory Foam Mattresses Why settle for a subpar bed experience? Enhance your bed with a varying assortment of pads, toppers, and special materials to upgrade your sleep. A plush mattress pad will have your body yearning for more time atop of it, while super-conforming memory foam will have you literally sinking into bed at the end of each day!
The options don’t stop there—consider handy mattress encasements to help reduce possible allergens, dust, and other nasty things! We carry mattress pads and toppers for a variety of mattress sizes including California King beds.With all of these choices available, you’ll be well on your way to having the ultimate bed and bath setup ever!Top 10 Memory Foam Mattress Toppers imageMattresses are no small investment, but memory foam mattress toppers offer consumers a way to get the comfort and support that they need without buying a whole new bed set. Toppers range from 1 to 4 inches...Read More about Top 10 Memory Foam Mattress Topperssusan greenfield and her girlfriend Llina Kempner couldn't wait for their new memory-foam mattress top to arrive. For months, they'd heard friends rave about how the high-tech material molds itself to your body. But when they unwrapped the three-inch-thick pad in their Manhattan apartment, they noticed a strong, acrid odor. "My nose and my lungs were miserable," recalls Greenfield.
For the two nights Kempner slept on the mattress top, she felt nauseated. After Greenfield, who is chemically sensitive, had an asthma attack in the middle of the night, the couple returned the mattress pad. But its stench lingered in the apartment for weeks.Reactions like Greenfield's are relatively rare, but you, too, might lose some sleep when you find out what's really inside your mattress—memory foam or not. The place where you spend one-third of your life is chock-full of synthetic materials, some potentially toxic. Since the mid- to late '60s, most mattresses have been made of polyurethane foam, a petroleum-based material that emits volatile organic compounds that can cause respiratory problems and skin irritation. Formaldehyde, which is used to make one of the adhesives that hold mattresses together, has been linked to asthma, allergies, and lung, nose, and throat cancers. And then there are cotton pesticides and flame-retardant chemicals, which can cause cancer and nervous-system disorders.
In 2005, Walter Bader, owner of the "green mattress" company Lifekind and author of the book Toxic Bedrooms, sent several mattresses to an Atlanta-based lab. A memory-foam model was found to emit 61 chemicals, including the carcinogens benzene and naphthalene. There is no proven health risk from the substances in mattresses, however, mostly because tracking their long-term effects is virtually impossible. Heather Stapleton, an environmental chemist at Duke University, says there's simply not enough data to determine whether low levels of these chemicals will eventually make people sick. "It's the dose that makes the poison," she says. "If they're not getting out, maybe it's not a problem—but we don't know. There are plenty of lab studies that show that these compounds are harmful. It's just a question of what levels people are exposed to." Still, more and more consumers are seeking out mattresses made of natural latex, organic cotton batting, and organic wool. Sales of California-based Vivètique's latex mattresses have increased by 40 percent annually for the past five years—they now comprise 45 percent of the company's total sales.
And they are even sold by discounter 1-800-Mattress. It's hard to say whether you should ditch your conventional bed in favor of a green one, since you'll likely have a tough time figuring out exactly which toxins are lurking under your covers. Take, for example, fireproofing chemicals: Pentabde, a member of the polybrominated diphenyl ether (pbde) family of flame retardants, was used in some mattresses before 2004, when it was phased out. (Pentabde is now known to be toxic to the liver, thyroid, and nervous system.) So let's say that just to be on the safe side you toss your pre-2004 mattress and buy a new one. Last July, the Consumer Product Safety Commission began to require that all mattresses sold in the United States be able to withstand 30 minutes of exposure to an open flame. Mattress makers aren't using Pentabde anymore—but it's not clear exactly what they are using to meet the new standard. Major manufacturers such as Simmons, Sealy, and Tempur-Pedic won't divulge their flame-retardant formulas, which are considered trade secrets.
A Simmons press release touts a "proprietary blend of char-forming, intumescing, flame-resistant components." Tempur-Pedic vaguely states that its products "consistently meet all safety standards." A best guess at what's in today's mattresses comes from Ryan Trainer, executive vice president of the International Sleep Products Association, an industry group. He says most companies use "various types of barrier fabrics" such as cotton treated with boric acid or rayon treated with silica—both relatively benign chemicals—as well as fire-resistant materials such as modacrylic fiber (which contains antimony oxide, a carcinogen) and melamine resin (which contains formaldehyde). With a doctor's prescription, people who are chemically sensitive and have allergies can order a mattress that doesn't pass a flammability test. But organic-mattress companies have found a simple way to fireproof: wrapping their bedding in a layer of wool. Their prices aren't so warm and cozy—a queen-size latex model from Virginia-based Savvy Rest starts at $1,599.