ConsFirst / Mattress toppers
Mattress toppers: the downsides, first
A topper can soften or firm up a bed, but a thin topper may not hide deep sagging — and the same topper feels 'too firm' to some owners and 'too sinky' to others. Here are the most popular toppers in the US, with their downsides first.
8 models compared17 sources readUpdated October 2026
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All 8 mattress toppers, ranked
Ranked by test scores, minus how common and serious the complaints are. How we rank
#1
ViscoSoft
$$Memory foamScore 3.6/5
8%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)Listing pools sizes and the 2-, 3- and 4-inch styles (15,207 ratings; 1-star 5%, 2-star 3%).Wirecutter's memory-foam pick and Sleep Foundation's pick for spinal alignment: dense, supportive pressure relief that doesn't feel like quicksand, with corner straps and a washable cover. But about half of Wirecutter's testers found it too firm, memory foam can still hold heat, and Sleep Foundation noted an initial off-gassing smell and only average durability.
Top complaints
- Too firm for some, too sinky for othersVery common
About half of Wirecutter's testers described it as too firm and not especially soft or plush. Amazon's summary calls softness and fit mixed: some owners find it too squishy or say they sink into it too much.
- Memory foam can hold heatMentioned often
Wirecutter says heat retention is an issue with all memory-foam toppers, including this one, though the ventilated cover may help, and it points hot sleepers to latex instead.
- Off-gassing smell at firstOccasional
Sleep Foundation's full review noted a noticeable off-gassing smell that should fade, and suggested airing it out for a few days if you're sensitive. Amazon's summary says most owners notice no odor.
What owners love
- Pressure relief without the quicksand feel
Wirecutter's testers found a good balance of body-conforming pressure relief without feeling overly sinky. Sleep Foundation describes strong pressure relief for a broad range of sleep positions.
- Stays put and is easy to clean
Corner straps keep it snug on the bed, and the removable bamboo-rayon cover with a ventilated mesh underlayer is machine-washable (Wirecutter, Sleep Foundation).
- Quiet, low motion transfer, solid policies
Wirecutter cites great motion isolation; Sleep Foundation rates motion isolation 4/5 and calls it completely silent. It has a 90-day return window and a five-year warranty.
Skip it if…- You want a soft, pillowy feel
- You sleep very hot
- You are a stomach sleeper over 230 lb
Good for- Back and stomach sleepers who want mild cradling
- Couples who want little motion transfer
- Choosing your thickness (2, 3 or 4 inches)
Scores (tap for why)
- Comfort4.0
Why 4.0?
Balanced pressure relief that Wirecutter's panel liked, but about half found it too firm; Amazon owners are mostly positive but split on softness. - Cooling3.5
Why 3.5?
Sleep Foundation rates temperature 4/5 and says it sleeps fairly cool for memory foam; Wirecutter warns it may still retain heat. - Smell & off-gassing3.5
Why 3.5?
Noticeable off-gassing that fades in Sleep Foundation's review; Amazon's summary says most owners notice no odor. - Stays in place4.0
Why 4.0?
Corner straps or elastic bands on the cover help it stay snug (Wirecutter, Sleep Foundation). - Durability3.0
Why 3.0?
Sleep Foundation rates durability 3/5 (average); five-year warranty covering indents of 1.5 inches or more.
What experts say
- Wirecutter: Top pick for memory foam (updated 2026-03-02): dense, supportive pressure relief without deep sink; not especially soft and may retain heat.
- Sleep Foundation: Best for spinal alignment (updated 2026-09-21, 8.5/10): medium firm, sleeps fairly cool for memory foam, best for sleepers up to 230 lb.
- Sleep Foundation (ViscoSoft review): Full review (2022): temperature 4/5, durability 3/5 (average), noticeable off-gassing that fades; stomach sleepers over 230 lb may sink.
#2
Birch
$$$LatexScore 3.9/5
Amazon 1–2 star share
not available
An organic latex topper that Tom's Guide, Sleep Foundation and AARP all recommend for responsive support, no chemical off-gassing, and a 10-year warranty with a 100-night trial. But it's pricey and firmer than the 'Plush' name suggests, though AARP found it too soft for heavier sleepers. It has no straps or removable cover, and it didn't cool Tom's Guide's tester in a heatwave.
Top complaints
- Firmness doesn't match expectationsMentioned often
Tom's Guide says it's not as plush as the name suggests, and Birch-site reviewers who were disappointed expected it thicker and plusher. AARP took the opposite view: its soft feel may not support average or heavier sleepers, and a higher-weight tester felt shoulder pressure.
- ExpensiveVery common
A queen lists at $532 and is usually $399 on sale (Tom's Guide); AARP calls it the most expensive on its list and Sleep Foundation calls it a bit pricey.
- No straps; non-removable coverMentioned often
There are no anchor straps, and the cover can't be removed and is spot-clean only (Tom's Guide, AARP).
What owners love
- Responsive support in every position
Tom's Guide's tester was supported on her side and back and found it easy to move on, unlike memory foam; Sleep Foundation says it suits a range of sleepers without deep sink.
- No chemical off-gassing
Tom's Guide noticed no nasty off-gassing, just an earthy latex smell, and it expanded in about 10 minutes.
- Long warranty and trial
A 10-year warranty and a 100-night trial (Tom's Guide, Sleep Foundation); AARP lists a 120-night trial.
Skip it if…- You want a very plush, soft top
- You're on a budget
- You sleep very hot
Good for- Eco-conscious buyers (GOLS, GREENGUARD Gold)
- People who feel trapped by memory foam
- Back and side sleepers who move around
Scores (tap for why)
- Comfort4.0
Why 4.0?
Responsive and supportive for Tom's Guide and Sleep Foundation testers; disputed firmness (too firm for 'plush' vs too soft for heavier AARP tester). - Cooling3.5
Why 3.5?
Breathable and doesn't trap much heat (Sleep Foundation, Tom's Guide 4/5), but slept hot and humid in an 85°F heatwave. - Smell & off-gassing4.5
Why 4.5?
No chemical off-gassing, only a mild earthy latex smell (Tom's Guide). - Stays in place3.0
Why 3.0?
No straps (Tom's Guide, AARP), though it never shifted under a fitted protector and sheet in Tom's Guide's test. - Durability4.5
Why 4.5?
Ten-year warranty; Sleep Foundation expects it to hold its shape for years.
What experts say
- Tom's Guide: Best latex (updated 2026-01-01): supports all positions with non-toxic materials; not that plush, non-removable cover.
- Sleep Foundation: Best luxury (updated 2026-09-21, 9.1/10): doesn't trap much heat compared with foam, expected to hold its shape for years.
- AARP: Best latex (updated 2026-08-30, 9.2/10): almost perfect responsiveness, but the soft feel may under-support average and heavier sleepers.
#3
Tempur-Pedic
$$$Memory foamScore 3.7/5
16%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)12,472 ratings (1-star 11%, 2-star 5%); the + Cooling listings show the same rating count, so this pools both versions and all sizes.Tom's Guide's best overall and Sleep Foundation's best cooling pick: plush, hugging Tempur foam with a 10-year warranty that side sleepers love. But it can't be returned, testers split sharply on its deep sink (Wirecutter dropped it, and CNN's co-tester compared it to sleeping in a ditch), the standard cover can sleep warm, and 16% of Amazon ratings are 1-2 stars.
Top complaints
- No trial and no returnsVery common
Tom's Guide and Sleep Foundation say there is no trial and all sales are final; CNN says toppers can only be returned if damaged or defective. Wirecutter recommends its returnable ViscoSoft pick instead unless you already know you like the Tempur feel.
- Deep sink that some hateVery common
Wirecutter calls the quicksand-like sink something testers love or hate; CNN's tester slept well, but his wife likened it to sleeping in a ditch. Tom's Guide says it's too soft for back and stomach sleepers and people over 250 lb. Amazon owners are mixed, with some saying it sinks too much.
- Some owners report sliding and warmthMentioned often
Amazon's summary reports stability issues, with the topper sliding around and not staying in place, and split opinions on temperature. Tom's Guide found the standard version slept slightly warm and notes owner reports of slipping despite the straps.
What owners love
- Plush cushioning for side sleepers
Tom's Guide testers found it molded to their bodies and eased hip pain, and rated comfort 5/5; Sleep Foundation cites ample padding for shoulders and hips. Amazon's summary says many owners report less back pain (owner reports, not a medical finding).
- 10-year warranty, straps and washable cover
It has the longest warranty in CNN's group, a removable machine-washable cover, and corner straps that held it in place in Tom's Guide's test.
- Cooling cover option works
Tom's Guide says the + Cooling version's cool-to-the-touch cover sleeps much cooler and kept its tester's night sweats at bay.
Skip it if…- You want the option to return it
- You sleep on your back or stomach, or weigh over 250 lb
- You sleep hot and are buying the standard cover
Good for- Light or average-weight side sleepers
- Softening a too-firm bed
- A long (10-year) warranty
Scores (tap for why)
- Comfort4.0
Why 4.0?
Rated 5/5 for comfort by Tom's Guide and loved by side sleepers, but polarizing for back and stomach sleepers (Wirecutter, CNN). - Cooling3.5
Why 3.5?
Standard version slept slightly warm (Tom's Guide, average); the + Cooling cover sleeps much cooler (Tom's Guide 4/5) and Sleep Foundation names it best cooling; Amazon owners are split. - Smell & off-gassing3.5
Why 3.5?
Tom's Guide smelled off-gassing up to three feet away for about two hours; some owners cite an unpleasant smell. - Stays in place3.5
Why 3.5?
Straps kept it in place for Tom's Guide and CNN mentions straps, but Amazon's summary reports sliding. - Durability4.0
Why 4.0?
Ten-year warranty, the longest CNN found; Amazon owners rate quality well.
What experts say
- Tom's Guide: Best overall (+ Cooling version, updated 2026-01-01): plush side-sleeper comfort and 10-year warranty; no trial, too soft for back or stomach sleepers.
- Sleep Foundation: Best cooling (updated 2026-09-21, 8.6/10): ample shoulder and hip padding; no trial, all sales final.
- Wirecutter: Former pick (updated 2026-03-02): polarizing quicksand-like sink and no returns, so the cheaper, returnable ViscoSoft is recommended for most people.
- CNN Underscored: Tested, not picked: love-it-or-hate-it sink; no returns, but the longest warranty tested.
#4
Saatva
$$$Memory foamScore 3.6/5
18%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)Small sample: 315 ratings (1-star 11%, 2-star 7%); may pool sizes.The top pick at CNN Underscored and AARP and Sleep Foundation's most comfortable: close-contouring pressure relief, foam that ran cool in recent tests, straps and a 180-night trial. But the warranty is only one year, Sleep Foundation's earlier full review found it could still trap heat, and its small Amazon listing has 18% 1-2 star ratings, with owners split on cooling and on whether it stays put.
Top complaints
- Cooling doesn't work for everyoneMentioned often
Amazon's summary says the cooling effect divides owners, with some saying it doesn't help with overheating. Sleep Foundation's full review rated temperature control 3/5, saying it may still trap heat for some.
- Firmness and value are divisiveMentioned often
Amazon owners are split: some find it soft, others not soft enough, and some call it overpriced. AARP notes only one firmness level and a lack of bounce.
- Some owners say it slidesMentioned often
Amazon's summary says some owners report it stays in place, while others say it slides off the bed.
What owners love
- Excellent pressure relief
AARP rated pressure relief near-perfect for side and back sleeping, CNN said it took pressure off his joints without a sinking feeling, and Sleep Foundation says it excels thanks to close contouring.
- Cooler than most memory foam in recent tests
CNN slept cool on it; AARP measured only a 6.9-degree rise in its one-minute cooling test; Sleep Foundation says it performed well in temperature tests.
- Stable, with a long trial
Elastic corner straps minimize shifting (Sleep Foundation), AARP's tester found the edges stable and secure, and there is a 180-night trial with free return shipping (CNN).
Skip it if…- You want a long warranty
- You are a stomach sleeper over 230 lb
- You want bounce
Good for- Side and back sleepers on a too-firm bed
- Trying it at home (180-night trial)
- Organic cotton cover with straps
Scores (tap for why)
- Comfort4.5
Why 4.5?
Near-perfect pressure relief (AARP), best of CNN's test, most comfortable at Sleep Foundation; Amazon owners split on softness. - Cooling3.5
Why 3.5?
Ran cool for CNN, AARP and Sleep Foundation's 2026 roundup, but Sleep Foundation's 2023 review rated it 3/5 and Amazon owners are split. - Smell & off-gassing3.5
Why 3.5?
Sleep Foundation says there may be some initial odor but it should not be a major issue. - Stays in place3.5
Why 3.5?
Straps and stable edges per Sleep Foundation and AARP, but some Amazon owners say it slides off. - Durability3.0
Why 3.0?
Sleep Foundation rates durability 3/5 with an expected life of about three years; one-year warranty (CNN, Sleep Foundation).
What experts say
- CNN Underscored: Best mattress topper (2026): the best of five by a wide margin, comfortable and cool; only a one-year warranty.
- AARP: Best overall (updated 2026-08-30, 9.9/10): near-perfect pressure relief and strong edges; one firmness, lacks bounce.
- Sleep Foundation: Most comfortable (updated 2026-09-21, 8.6/10): close-contouring pressure relief, good temperature results.
- Sleep Foundation (Saatva topper review): Full review (2023): temperature 3/5 and durability 3/5 (about 3 years); fair to poor for stomach sleepers.
#5
Lucid
$Memory foamScore 3.3/5
9%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)Listing pools the 2-, 3- and 4-inch styles and all sizes (32,233 ratings; 1-star 6%, 2-star 3%).Tom's Guide's best cheap topper: a ventilated gel-foam slab that adds plush, side-sleeper-friendly cushioning and regulated temperature better than expected for the price. But there's no cover or straps, the 4-inch version is very squishy, and Tom's Guide questions its durability, citing owners who report tears and dents.
Top complaints
- Too soft and hard to move onVery common
Tom's Guide found the 4-inch version very squishy, with the pelvis sinking for back and stomach sleeping and shifting positions an arduous task; a guest tester who likes firmer beds did not get on with it. Amazon owners disagree on softness, with some finding it too squishy or sinking too much.
- Durability doubtsMentioned often
Tom's Guide lists 'not as durable' as a con and says a number of owner complaints claim it tears easily and leaves dents after a while.
- No cover or strapsMentioned often
It's a bare slab of foam: no cover (so not washable) and no anchor straps unless you buy the separate cover, which has non-slip dots (Tom's Guide).
What owners love
- Plush pressure relief for side sleepers
Tom's Guide found it cushioned the shoulders and knees in side sleeping without the hips dipping too far.
- Better cooling than expected for the price
Ventilated, gel-infused foam earned 4/5 for temperature from Tom's Guide, with only minimal trapped heat on warmer nights.
- Cheap, popular and widely sold
A queen runs $69.99 to $119.99 at list depending on thickness, with a 30-night trial and three-year warranty direct from Lucid; Amazon's summary says owners call it comfortable and say it changed their sleep.
Skip it if…- You want a cover and straps included
- You sleep on your back or stomach
- You want it to last many years
Good for- Tight budgets
- Side sleepers softening a firm bed
- Guest beds or a short-term fix
Scores (tap for why)
- Comfort3.5
Why 3.5?
Comfort 4/5 and great for side sleepers (Tom's Guide), but too soft for many; Amazon owners are largely positive. - Cooling3.5
Why 3.5?
Temperature 4/5 from Tom's Guide with minimal trapped heat; Amazon owners are split, some say it makes them sweat. - Smell & off-gassing4.0
Why 4.0?
Tom's Guide found the off-gassing hardly offensive and largely gone by morning in a ventilated room. - Stays in place3.0
Why 3.0?
No straps, but it stayed in place under a fitted sheet in Tom's Guide's test; Amazon owners are mixed on fit. - Durability2.5
Why 2.5?
Tom's Guide flags durability doubts and owner reports of tears and dents; three-year warranty.
What experts say
- Tom's Guide: Best cheap (updated 2026-01-01): thick, low-cost cushioning that doesn't sleep too warm; no cover, too squishy for some.
- Tom's Guide (Lucid review): Full review: best for side sleepers wanting extra height and softness; too soft for back and stomach sleepers, durability questions.
#6
Brooklyn Bedding
$$$LatexScore 3.5/5
Amazon 1–2 star share
not available
Wirecutter's latex pick: springy, buoyant pressure relief in three firmnesses, a removable organic cotton cover and the breathability of latex, which suits hot sleepers. But it costs about as much as a cheap mattress, smelled like a rubber glove for days, and has no straps, so it creeps out of place.
Top complaints
- ExpensiveMentioned often
Wirecutter notes it costs about as much as a cheap mattress (listed at $587 for a queen). One reviewer on the brand's site wrote that for $600 they expected it to be heavenly but were disappointed.
- Latex odor that takes days to clearMentioned often
Wirecutter says it took a long time to air out and kept a distinct rubber-glove odor; removing the cover for a day or two helps. A 1-star reviewer on the brand's site said it smells terrible.
- No straps, so it shiftsMentioned often
Wirecutter's four-month long-term tester has to readjust it about once a week. A reviewer on the brand's site says it slides down a few inches each night.
What owners love
- Buoyant pressure relief
Many Wirecutter testers loved its balance of pressure relief and buoyancy; you rest on top of it rather than sinking in.
- Durable and breathable
Talalay latex is more durable and breathable than memory foam, and it has a three-year warranty, longer than most Wirecutter picks.
- Choice of firmness and a washable cover
Soft, medium or firm, with a removable, zippered organic cotton cover (Wirecutter, Brooklyn Bedding).
Skip it if…- You're on a budget
- You dislike a bouncy, jiggly feel
- You're sensitive to smells
Good for- Hot sleepers who want a supportive topper
- Sleeping on top of the bed rather than in it
- All sleep positions (choose your firmness)
Scores (tap for why)
- Comfort4.0
Why 4.0?
Many Wirecutter testers loved it, but latex's jiggly feel is an acquired taste; 4.52/5 from 899 reviews on the brand's site. - Cooling4.0
Why 4.0?
Wirecutter calls it ideal for hot sleepers because latex is inherently more breathable than memory foam (not measured). - Smell & off-gassing2.5
Why 2.5?
Distinct rubber-glove odor that took days to air out (Wirecutter); one site reviewer says it smells terrible. - Stays in place3.0
Why 3.0?
No straps; it stayed fairly well in testing but needs weekly readjustment for Wirecutter's long-term tester. - Durability4.0
Why 4.0?
Latex is more durable than memory foam; three-year warranty.
What experts say
- Wirecutter: Top pick for latex (updated 2026-03-02): supportive yet soft and springy, ideal for hot sleepers; expensive, polarizing feel, slow off-gassing, no straps.
#7
The Company Store
$$Fiber / downScore 3.5/5
Amazon 1–2 star share
not available
Wirecutter's down-alternative pick and a favorite of its testers, giving a firm mattress a marshmallow-soft, hotel-bed feel with evenly distributed fill. But it adds softness, not support (especially noticeable for testers over 200 lb), has no corner straps, and is spot-clean or dry-clean only; site reviewers say it shifts over time.
Top complaints
- Softness without supportMentioned often
Wirecutter says it adds softness but no additional support, which was especially noticeable for testers over 200 lb.
- No straps; shifts over timeMentioned often
Wirecutter notes it lacks corner straps, though it shifted less than heavier toppers. The brand site's review summary says it shifts over time and lacks securing straps.
- Some find the fill unevenOccasional
Some reviewers on the brand's site note uneven fill distribution, although Wirecutter found its fill consistent.
What owners love
- Crowd-pleasing plushness
A favorite of Wirecutter's testers, who said it turned a spartan mattress into a plush, pillow-top bed.
- Even fill and a crisp cover
Wirecutter found the fill consistent throughout, where other down-alternative toppers bunched, with a smooth 100% cotton cover.
- Well rated, no down
Rated 4.5/5 from 1,148 reviews on the brand's site, with 87% recommending it; polyester fill suits people sensitive to down.
Skip it if…- You need more support
- You want something that stays anchored
- You want to machine-wash it
Good for- A pillowy hotel-bed feel
- Side sleepers on a firm mattress
- Guest beds and people avoiding real down
Scores (tap for why)
- Comfort4.0
Why 4.0?
A tester favorite at Wirecutter for plush comfort, but it offers no support for heavier sleepers. - Stays in place3.0
Why 3.0?
No straps; light enough not to shift much in Wirecutter's test, but site reviewers say it shifts over time.
What experts say
- Wirecutter: Top pick for down alternative (updated 2026-03-02): marshmallow-like comfort with wide appeal; no straps and no support.
#8
Tuft & Needle
$$FoamScore 2.8/5
11%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)Small sample: 1,117 ratings (1-star 7%, 2-star 4%); may pool sizes.Sleep Foundation's best foam topper: an approachable, medium-soft 2-inch layer that side sleepers liked, with a 100-night trial and three-year warranty. But it has no corner straps, runs warmer than most all-foam rivals, and is too thin to hide deep sagging; Amazon owners are split on whether it stays put.
Top complaints
- Can slide aroundMentioned often
Sleep Foundation notes there are no corner straps, so it can slip unless tucked under sheets. Amazon's summary says some owners report it stays perfectly still while others say it tends to slide off.
- Sleeps warmer than rivalsMentioned often
Sleep Foundation says it doesn't sleep nearly as cool as most all-foam competitors.
- Too thin for a sagging bedMentioned often
Sleep Foundation says it may not be thick enough to compensate for deep sagging or indentations. Amazon owners are mixed on value for money.
What owners love
- Comfortable for side sleepers
Sleep Foundation says it's a hit with side sleepers up to 230 lb and lighter back and stomach sleepers.
- Owners report the right amount of cushioning
Amazon's summary says owners find it comfortable, with the right amount of cushioning, and report relief for shoulders and hips (owner reports).
- Trial and warranty
A 100-night trial and a three-year warranty (Sleep Foundation).
Skip it if…- You sleep hot
- Your mattress has deep sags
- You want corner straps
Good for- Budget-minded side sleepers
- A modest cushioning layer
- Trying at home (100-night trial)
Scores (tap for why)
- Comfort3.5
Why 3.5?
A hit with side sleepers in Sleep Foundation's testing; Amazon owners find it comfortable, but it's only 2 inches. - Cooling2.5
Why 2.5?
Sleep Foundation says it doesn't sleep nearly as cool as most all-foam competitors. - Stays in place2.5
Why 2.5?
No straps (Sleep Foundation); Amazon owners split between staying still and sliding off.
What experts say
- Sleep Foundation: Best foam (updated 2026-09-21, 8.8/10): approachable price for side sleepers; warm, no straps, and too thin for deep sagging.