TypeAll foam: GreenFlex BioFoam, memory foam, and durable support foam.
FirmnessMedium comfort
Queen Price$1,332 list price
Height10 inches
Trial120-night trial, free shipping and returns
WarrantyFirst 10 years Leesa will repair or replace any defective Mattress at no cost
The 30-second verdict
Yes, the Leesa Original is a reasonable pick for sleepers under 150 lbs who want medium comfort, but outside testers disagreed on firmness. Sleep Foundation rated it 5 out of 10; Mattress Clarity rated it 7.5 out of 10. For budget-minded side or back sleepers, Bear Original by Bear is a better fit: its Queen price is $998, while the Leesa Original's Queen list price is $1,332. Sleep Foundation's overall scores were 8.2/10 for Leesa and 7.8/10 for Bear, so Leesa scored higher. Tom's Guide rating: 4.5/5; Leesa.com lists 20,319 reviews. Buy it only if the medium feel suits you.
Best forSide sleepers under 150 lbs
Not ideal forStomach sleepers over 230 lbs
Original
Owner rating4.5 / 520,319 reviews on the brand site
Sizes6Twin to Cal King
Weight limit600 lb combined, 300 lb per sideAs the brand states it
Pros
All-foam build. Leesa lists GreenFlex BioFoam, memory foam, and support foam in this mattress.
No fiberglass. Leesa says the Original contains no fiberglass.
Foam certification. Leesa says all foam layers are CertiPUR-US certified to meet emissions standards.
USA assembly. Leesa says the mattress is designed and assembled in the USA.
Cons
Edge support. Sleep Foundation scored edge support 6.0/10 and reported common complaints about a lack of edge support.
Return fee. A $100 return fee adds cost if you send the mattress back.
Slat spacing. Leesa considers adult slats more than 5.5 inches apart improper, and that setup voids the warranty.
Weight limit. Leesa says the mattress supports 600 lb combined, or 300 lb per side.
How firm is the Original, and which firmness should you pick?
Leesa lists this bed’s feel as Medium, while outside testers range from medium to firmer than average.
Sleep Foundation rates it 5 out of 10 on its firmness scale and says this medium feel appeals to a broad range of sleepers. Mattress Clarity gives it 7.5 out of 10, firmer than average but not ultra-firm. Sleepopolis rates it 7 out of 10 on the firmness scale, medium-firm and slightly firmer than average. GoodBed calls its 2019/2020 version Medium Firm, with 4 on a 1-to-9 softness scale. If you want a medium feel that appeals to a broad range, pick Medium; the higher readings may not suit you if you need a softer feel.
MediumBrand scale: Medium feel
Firmness options: as Leesa lists it.
Tester readings
How outside testers rate its firmness
Every tester uses its own scale, so each reading is shown as that tester wrote it.
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Tester
Firmness reading
Sleep Foundationsleepfoundation.org
5 out of 10, medium
Feel tested: Leesa Original. Reviewed October 8, 2026
Mattress Claritymattressclarity.com
7.5 out of 10, firmer than average but not ultra-firm
Feel tested: Leesa Original. Reviewed October 11, 2026
Sleepopolissleepopolis.com
7 out of 10, medium-firm and slightly firmer than average
Feel tested: Leesa Original. Reviewed October 8, 2026
Is the Original right for your sleep position and body weight?
The Leesa Original is a stronger fit for lighter sleepers than for sleepers over 230 pounds.
For sleepers under 150 lbs., NapLab rates side, back, and stomach fit Yes, giving combination sleepers a positive rating for each position.
Over 230 pounds, Sleep Foundation rates side fit 7.5, back fit 5.5, and stomach fit 5.0. Side sleepers reported excess cushioning and sinking at the hips and shoulders; back sleepers felt their midsection press too far into the top layers; most stomach-sleeping testers found the mattress too plush. These are fit concerns for all three positions.
Leesa says the mattress supports 600 lb combined, 300 lb per side. This is the stated weight limit, not a promise of comfortable fit at that weight. Sleep Foundation scores edge support 6.0/10 and reports a common complaint about weak edge support, so expect less support near the mattress sides.
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Your body weight
Side sleepers
Back sleepers
Stomach sleepers
Under 150 lbs
Yes
Yes
Yes
Over 230 lbs
7.5
5.5
5.0
Weight limit
600 lb combined, 300 lb per side
6.0 / 10
Edge support, outside tester
Sleep Foundation: 6.0/10; team members commonly complained about a lack of edge support.
Neck: lying on your side, ask if your pillow and the bed keep your head in line with your spine.
Shoulders: ask if the shoulder under you settles in, or if you feel a pinch after a few minutes.
Back: lying face up, slide a hand under your waist. A big gap or no room at all is a sign of a poor match.
Hips: ask if your hips dip lower than your shoulders, like lying in a shallow bowl.
Four checks: lie still for a few minutes in the position you sleep in most, then notice how each spot feels. These are comfort checks, not a medical test.Sources (3)
The Leesa Original may suit back pain if you want a firmer feel. Leesa says its cradling memory foam relieves back pressure, but that is the brand's claim, not a promise. Mattress Clarity's chief medical tester gave it 5 stars for potential benefit to people with back pain and said it could support the lower back. Mattress Nerd rated it 4.4/5 for pain relief and says its firmer feel may keep sleepers lifted. It also warns the mattress may not cradle pressure around sensitive joints. For back support, favor the firmer feel; consider another fit if cushioning sensitive joints matters more.
What the brand says
Leesa says its cradling memory foam relieves back pressure.
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Tester
What it says about back pain
Mattress Clarity
Its Chief Medical Product Tester rated it 5 stars for potential benefit to people with back pain and said it could provide relief and lower-back support.
Mattress Nerd
It says sleepers with back pain and spinal conditions will likely get the most relief, and rates the mattress 4.4/5 for pain relief. It also cautions that it may not cradle pressure around sensitive joints.
Ongoing back pain? Ask a doctor or physical therapist what support your back needs before you buy.
Outside testers found it sleeps cool, not warm. Leesa says the breathable knit cover uses moisture-wicking fibers. Its open-cell Responsive GreenFlex Foam lets heat escape, and Leesa’s listing also describes high-airflow foams. The optional Cooling Quilt Top adds cool-to-the-touch cushioning.
Erin at Sleepopolis reported 66.4 degrees to 70.2 degrees after five minutes, a 3.8-degree increase; Sleepopolis called that excellent cooling. Mattress Clarity’s testing team reported 66.4 degrees initially, then 70.9 degrees after seven minutes, an increase of 4.5 degrees.
Cooling features the brand lists
Breathable Knit Cover with moisture-wicking fibers
optional Cooling Quilt Top with cool-to-the-touch added cushioning
Responsive GreenFlex Foam uses an open-cell structure to let heat escape
the Original listing also says high-airflow foams
Sleepopolis
Cooling
66.4 degrees to 70.2 degrees after five minutes; a 3.8-degree increase.
Mattress Clarity
Cooling
66.4 degrees initially, then 70.9 degrees after seven minutes, an increase of 4.5 degrees.
You may feel some partner movement, though Mattress Clarity rated motion transfer 4 out of 5 stars. Mattress Clarity measured bounce at 17 inches, which it classed as moderate. For a light sleeper with a restless partner, that score is encouraging, but it does not promise movement will go unnoticed. Moderate bounce is a separate result, not proof that partner movement will stay isolated.
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Tester
Motion and bounce reading
Mattress Clarity
Motion transfer: 4 out of 5 stars; bounce: 17 inches, moderate.
At a Queen list price of $1332, the Leesa Original is worth considering if its dimensions fit your room and its price fits your budget.
Size
Dimensions
Price
Twin
38 x 75 in
$967
Twin XL
38 x 80 in
$1026
Full
53 x 75 in
$1246
Queen
60 x 80 in
$1332
King
76 x 80 in
$1803
Cal King
72 x 84 in
$1803
Check the dimensions against your bed frame and room before you buy. The table lists each size's list price; prices change, so check the live price before buying.
List prices checked Oct 22, 2026 · recheck before buying
Bear Original list prices by size
Twin
38 x 75 in$967
Twin XL
38 x 80 in$1026
Full
53 x 75 in$1246
Queen
60 x 80 in$1332
King
76 x 80 in$1803
Cal King
72 x 84 in$1803
Height: 10 inches
List prices are the full store price before any sale or code. Check the store for the current price before you buy.
The Leesa Original has a knit cover over foam, so check the listed layers and thicknesses to compare the build before you buy. Layer thicknesses are not shown to scale.
Breathable Knit Cover
GreenFlex BioFoam, 2 inches
Ultra-Supportive Memory Foam, 2 inches
Durable Support Foam, 6 inches
Leesa says it is designed and assembled in the USA. The Queen weighs 71 lbs, so plan around that load when arranging delivery and moving it into your room. Use 71 lbs as the Queen's weight, not a weight for every size.
Layers: in the order the brand lists them. Layer order only, not to scale.
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Layer
What it is made of
Breathable Knit Cover
87% Polyester, 13% Viscose
GreenFlex BioFoam (2 inches)
Plant-based foam made with natural polyols from non-food crops
The Leesa Original's Breathable Knit Cover is 87% polyester and 13% viscose. An optional Cooling Quilt Top is 73% polyester, 25% polyethylene, and 2% spandex. CertiPUR-US covers all foam layers, certifying them to meet emissions standards. GREENGUARD Gold applies to the mattress as a whole after emissions testing. Compare the fabric blend for material content; the certifications address emissions.
No, Leesa says its mattresses contain no fiberglass. The company says the Leesa Original uses fire-retardant yarn and a rayon barrier made from regenerated cellulose. That gives you the barrier material to look for, rather than fiberglass. To check your mattress, read its law tag: it lists the materials used.
What the brand says
Our mattresses contain no fiberglass
Flame safety layer
Fire-retardant yarn with a rayon barrier made from chemical-free rayon fiber derived from 100% regenerated cellulose
Leesa says the Original works on a firm, solid-surface base, slatted foundation, box spring on a bed frame, or adjustable base. Keep adult-mattress slats no more than 5.5 inches apart. The base and frame must support the combined weight of the mattress and sleepers, and an adjustable base must support the mattress continuously.
Exceeding that slat limit or placing the mattress directly on a coil box spring voids the Limited Lifetime Warranty. An improper or unsupportive foundation or adjustable base can also void coverage.
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Base
What the brand says
Rules and warranty
Platform bed
Designed to work on
Firm, solid-surface bed base structurally capable of supporting the weight of the Mattress and user(s). Improper or unsupportive foundation.
Slatted base
Slats: max 5.5 inches apart for adult mattresses, 9 inches for kids
Can be placed on a slatted foundation. Slats exceeding 5.5 inches apart considered improper and void warranty.
Box spring
Improper if slats are greater than 5.5 inches apart; coil box spring voids warranty
Box spring with proper bed frame sufficient to support the collective weight. Slats greater than 5.5 inches apart, or direct use on a coil box spring, void the Limited Lifetime Warranty.
Adjustable base
Continuously supported by adjustable bed base
Adjustable bed base with proper bed frame sufficient to support the collective weight. Improper or unsupportive adjustable bed base; slats greater than 5.5 inches apart void the Limited Lifetime Warranty.
How long will it last, and does it need flipping or rotating?
Sleep Foundation says the Leesa Original should last 6 to 7 years, about average for a foam mattress. Leesa says not to flip it, and to rotate it instead.
Leesa recommends at least 30 nights for break-in, so give it time before judging comfort. Rotate it monthly for the first three months, then every three to six months to help it wear evenly.
Rotate or flip
Do not flip; rotate monthly for the first three months, then every three to six months.
The Leesa Original ships free, usually arrives in 7-15 business days after purchase with Ryder service, and offers optional Ryder In-Home Setup and Removal, the brand says. Check availability for your address and ask what the service costs before ordering.
Typical wait: Usually 7-15 business days after purchase with Ryder service
Full delivery and setup rules for every model: Leesa review →
Leesa says its trial lasts 120 nights, and you can start a return only after 30 nights, during days 31 to 120. Leesa charges a $100 return fee in Alaska, Hawaii, and Canada; returns are free elsewhere. Leesa will arrange pickup of the original mattress before processing your refund. You may place a new order at any time.
Your trial, night by night
Day 1Your count begins; ask the brand which day it starts
Night 120The last night of the trial
What each choice costs you
Keep itNothing more to do
Return it$100 in Alaska, Hawaii, and CanadaDamages include ripped or torn cover fabric, stained fabric, broken zippers, punctured or ripped foam, burned mattress cover
Swap itCoordinate pickup to remove original before refund, new order anytime
Not covered by the trial: Only two mattress purchases per household or shipping/billing address are eligible, $100 fee for Alaska Hawaii Canada
Trial: 120 nights. Ask the brand which day the count starts, then put the last date in your calendar.
Full trial and return rules for every model: Leesa review →
Leesa says the Original warranty covers physical defects in the foam, springs, and cover, including sagging deeper than 1.5 inches. It provides no-cost repair or replacement for the first 10 years; afterward, a prorated charge is 50 percent of the then-current retail price, so the amount can change. See S10 for base-related rules that can void coverage.
Owner feedback is mixed: Tom's Guide says reviews praise support, while some owners find the mattress firmer than expected. A Leesa.com owner praised its support and body-conforming feel; a recent Reddit owner said it felt firmer than expected. Check whether that firmness suits you before choosing this bed.
Tom's Guide reports 4.5/5 stars for Leesa shopper reviews. Leesa.com lists 20,319 reviews, but that count is not Tom's Guide's review count, so it is not the number behind its rating.
4.5 / 5
Brand site rating
20,319 reviews on the brand's own product page.
What owners like
Support: An owner praised the Original's support and body-conforming feel.
What owners complain about
Firmness: A recent owner said the Original felt firmer than expected.
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Tester
What it says about owner reviews
Tomsguide
Tom's Guide says owner reviews praise support, while some owners find the mattress firmer than expected.
The Leesa Original's closest alternatives are Leesa's own models for different needs, followed by two all-foam rivals.
Choose Studio for essential comfort and support on a budget, or Studio Chill Hybrid for cooling at an accessible price.
Pick Sapira Hybrid for an adaptive feel and enhanced support; Sapira Chill Hybrid suits hot sleepers wanting cooling and responsive support.
Choose Legend Hybrid for a plush feel, support, and pressure relief; Legend Chill Hybrid for a plush feel when you sleep hot; or Reserve Hybrid for cooling and targeted support.
Plus Hybrid is for heavier sleepers.
Oasis Chill Hybrid suits hot sleepers seeking a balanced medium-firm feel and temperature regulation.
Natural Essential Hybrid offers a natural mattress at an accessible price; Natural Luxe Hybrid has organic latex with breathable, responsive support.
Choose Loom & Leaf by Saatva for an all-foam memory-foam feel; Sleep Foundation scores it 9.1/10 versus 8.2/10 for Leesa Original. Bear Original suits budget-minded side or back sleepers; Sleep Foundation scores it 7.8/10.
Another Leesa model
Sapira
Pick it for: sleepers who prefer an adaptive feel with enhanced support; Leesa describes it as a hybrid with 1,000+ individually wrapped springs.
Yes. The Leesa Original launched in 2014 and has changed in firmness and foam. By 2019/2020, GoodBed judged the current version more firm than prior versions, so older reviews may describe a different feel. Around 2021, Leesa replaced Avena foam with a similarly performing poly foam. In late summer 2026, the top layer was replaced with GreenFlex Foam.
By 2019/2020Change
GoodBed judged the current version more firm than prior versions.
Around 2021Change
Replaced Avena foam with a similarly performing poly foam.
We read the maker's own pages, outside testers and owner reviews, and we date every fact. We do not test beds ourselves. Every source we used is listed below with the day we checked it.
Step 01Brand
What Leesa publishes
We read the product page, spec tabs and policy pages for layers, sizes, list prices, trial and warranty.
Step 02Testers
Outside test results
We credit each score to the tester that gave it and never blend scores into one number.
Step 03Owners
Owner reviews
Where a rating exists, we read the owner reviews behind it and outside summaries of what owners like and dislike.
We could not find enough good evidence to answer these questions yet, so this page leaves them out: Where to Try.