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  • Original Lull Mattress on a wooden bed frame with pillows in a bedroom setting
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Original Lull Mattress

Original Lull Mattress

Our best-selling mattress, constructed with high-quality memory foam designed to relieve pressure points and support you in all the right places.

  • 10” height, 3-layer memory foam mattress
  • Aerated, OpenCell memory foam relieves pressure points by contouring to your body’s unique shape
  • Proprietary high-resilience (HR) foam keeps your spine aligned for a comfortable, restorative sleep
  • Cooling gel-infused beads keep you cool throughout the night
  • CertiPUR-US certified foams for healthier sleep
  • Proudly crafted and assembled in the USA with domestic and imported materials
  • Choose sleep and sustainability, Lull is a member of the Sustainable Furnishings Council
  • Free Shipping + 365 Night In-Home Trial
Size

0% APR financing as low as
$28/mo
with
65% Discount Applied

Discount based on MSRP. See details.

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Product Pricing

We strive to bring you the lowest prices. The strike-through or reference price indicates the Product’s suggested retail price (SRP) and may or may not have been offered by us or other retailers at or above that price in the past and may not be offered for sale at that price on any future date. Thus, the strike-through price may not necessarily be the prevailing market price, regular retail price, or former price of a Product. In addition, Products may be offered by us or other retailers at the same or lower prices during future promotional events beginning on or after the last day of any advertised promotion.

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Ships in 1-2 Business Days | 365 Night Trial

Upgrade Your Comfort:Upgrade Your Comfort: Whats the difference?
Classic Original Lull Original Lull Mattress on a wooden bed frame with pillows in a bedroom setting Affordable choice
Most Popular Original Premium Original Premium Mattress Upgrade for +$200 Best Value Luxe Hybrid A picture of a Lull Luxe Hybrid mattress. Upgrade for +$500 Luxury Premium Hybrid A picture of a Lull mattress with two night stand tables. Upgrade for +$800

Shipping & Returns

Your mattress ships fast and free in the contiguous US (Alaska and Hawaii for a small fee). Once your order is placed it typically ships in 1-2 business days and arrives with no-contact delivery.


Within 365 nights, if you're not 100% satisfied with your sleep experience, return your mattress. No need to save the box or package your items. Lull makes every effort possible to donate returned mattresses to local charities and organizations in need of beds.

Dimensions

Size: Dimension - Shipping Weight

  • Twin: 38" x 75" x 10" - 50 lbs
  • Twin XL: 38" x 80" x 10" - 53 lbs
  • Full: 54" x 75" x 10" - 63 lbs
  • Queen: 60" x 80" x 10" - 74 lbs
  • King: 76" x 80" x 10" - 93 lbs
  • Cal King: 72" x 84" x 10" - 93 lbs
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Getting Better Sleep Shouldn't Be Exhausting

Free Shipping

Free Shipping

Free and fast shipping to the contiguous US. Ships in 1-2 business days. Don't love it? Arrange a quick, stress-free return.

365 Night Trial

365 Night Trial

Skeptical about buying a mattress online? Try any Lull mattress in your home for an ENTIRE YEAR, stress-free!

Quick, Easy Returns

Quick, Easy Returns

Within 365 nights, if you're not 100% satisfied with your sleep experience, arrange a quick and easy return.

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Lifetime Warranty

Lifetime Warranty

The Original Lull Mattress is rigorously tested and guaranteed to provide a lifetime of comfortable sleep.

It's Time for an Upgrade

Meet the premium memory foam mattress that's turning good nights into better mornings.

5 Layers

Memory Foam

Cooling Technology

Meet the Mattress That Will Change Your Life

  • A relief from pain icon.

    100% Premium Memory Foam

    Designed for precision pressure point relief, our memory foam adapts perfectly to your body’s unique shape to provide painless rest and rejuvenation.

  • Support icon

    Dynamic Support

    Sleep well on any side. Proprietary high-resilience foam offers the support you need for healthy spine alignment.

  • Adaptive badge

    Active Cooling

    Cooling-gel infused beads paired with open cell memory foam work together to redirect heat away from your body, offering a better night’s sleep.

  • Stretch-Knit Cover

    Made from high quality, stretchy fabrics - our premium cover is durable, soft and allows cool air to easily pass through.

  • 5-Star Comfort

    Join 40,000+ happy sleepers who have rated Lull 5 stars and are waking up feeling their best thanks to upgraded sleep.

  • Rigorously Tested

    Lull mattresses are made with premium materials and subjected to rigorous independent testing. We guarantee that when you order a Lull mattress you’re getting a lifetime of comfortable and restful sleep.

Advanced Sleep Technology

Each layer is designed to provide specialized comfort and support for all sleeping positions

Breathable Top Cover

The stretch-knit cover is durable, soft, and allows cool air to easily pass through.

Cooling Comfort

Gel-infused cooling memory foam top layer contours to your body and promotes maximum airflow.

Therapeutic Support

Proprietary high-resilience foam creates optimal alignment for full muscle rest and rejuvenation.

Lasting Durability

Durable base layer prevents sagging and provides a strong foundation to the rest of the mattress.

Premium Cover

Made from high quality fabrics, the cover easily conceals beneath the sheets.

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Not Too Firm, Not Too Soft… Just Right.

Balanced medium-firm construction seamlessly adapts to your body shape and sleep style for that “just right” feeling.

Lull vs. The Rest

You spend 1/3 of your life sleeping, invest in a mattress that will last you many years past the 365 night trial.

*Chart compares the Original Lull Mattress to the Nectar Classic, and the Casper The One (as of 6/18/2026). Individual accessory prices shown. Lull sold separately.

LULL

NECTAR

CASPER

SLEEP TRIAL

365 nights

365 nights

100 nights

WARRANTY

Lifetime

Lifetime

10 years

65% Off SHIPPING

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check
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MEMORY FOAM

1.5"

1"

1.5"

INFUSED COOLING GEL

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x

2 pILLOWS

$98

$129

$150

SHEET SET

$79

$125

$109

Protector

$59

$99

$109

Price (Twin)

$499

$499

$699

Total Price

$499

$729

$1,299

Mattress Buying Made Simple

Free Shipping & Returns
365 Night Trial
Lifetime Warranty
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Easy Financing
Free Shipping & Returns

Lull takes the hassle out of delivery. Shipping* is always free and returns are always easy.
* Free shipping and easy returns in the contiguous United States

365 Night Trial

Try the Original Lull Mattress stress-free for 365 nights. If you're not 100% satisfied with your sleep experience, arrange a quick and easy return. We'll even come pick up the mattress for FREE.

Lifetime Warranty

Lull mattresses have been subjected to rigorous independent testing, ensuring you geta lifetime of comfortable and restful sleep. Learn More about our warranty.

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Easy Financing

Available Affordable luxury for as low as $27/month. Simply select Affirm financing at checkout. Learn More

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Get Cozy Now, Pay Later.

You shouldn't have to wait to experience life-changing sleep on a Lull mattress. Get your Lull mattress now and pay over time thanks to our easy financing options.

Get the Original Lull Mattress for as low as

$28/mo

Pay On Your Own Terms

Buy Now, Pay Over Time

No Hidden Fees

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Save up to $2,000 with Lull

See how Lull stacks up against the competition*

Original Mattress
Online Competitors
Traditional Brands

Original Mattress $1,426 $499

Online Competitors** $798

Traditional Brands** $2,499

*Prices based on twin mattress size **Based on top online and traditional brand competitors

Award-Winning Comfort

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  • A Google Customers Reviews badge for having over 2400 reviews.
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The Nitty Gritty Details 

Five-Layer Technology

The Original Lull Mattress is made from five layers of the highest quality foam available.
- Quilted memory foam cover features quilted open-cell memory foam and a hexagonal, top-tick design for maximum airflow, keeping you comfortable both in and out of sleep.
- The 1.5" gel-infused memory foam cooling top layer absorbs and distributes body heat while supporting pressure points.
- A 1.5" foam blend transition layer offers support and motion distribution, without the sinking sensation.
- The 7” polyurethane foam foundation offers durability, added support, and prevents sagging.
- Premium cover made from high quality fabrics, and finished with subtle channel stitching.  Neutral fabrics easily conceal beneath the sheets.

Certifications

CertiPUR-US®-Certified

  • Minimal off-gassing
  • No harmful chemicals
  • No formaldehyde
  • No ozone depleters
  • No PBDE flame retardants
  • No heavy metals including mercury or lead
  • Made without phthalates regulated by the Consumer Product Safety Commission
  • All foams meet the standard of fewer than 0.5 parts per million VOC (volatile organic compounds)

Sustainable Furnishing Council® Member

  • Minimized carbon emissions, pollutants, and un-recyclable content.
  • Use of a more efficient packaging and distribution system that results in a smaller carbon footprint for all of us.

Mattress Recycling Council® Member

Lull vs. Traditional Memory Foam

  • Stays Cool
    The breathable premium gel top layer transfers heat away from the body.
  • Bounces Back
    No sinking in, no trampoline-ing, no feeling stuck.
  • Supports
    We've got your back. Five-layer technology promotes healthy spine alignment.
  • Loves You Back
    The Lull Mattress is CertiPUR-US®-Certified which means all materials are non-toxic and non-carcinogenic.
  • Relieves Pressure
    Say buh-bye to morning aches and pains. Proper alignment allows your muscles to rest throughout the night.
  • Distributes Motion
    Sleep undisturbed even when a partner or pet shifts around.
  • Lasts Long
    No sagging here. Durable materials hold strong for great sleep over time.

Certifications

  • CertiPUR-US badge

    Lull mattresses are CertiPUR-US®-Certified, meaning materials used are non-toxic and non-carcinogenic and meet the highest standards for safe content, emissions, and durability.

  • Environmental and health impacts of all products are analyzed and all possible steps are taken to minimize carbon emissions, waste stream pollutants, and un-recyclable content.

What Mattress Size is Right for You?

Choosing the right size mattress is crucial for catching some high-quality zzz's. You'll want to take into consideration your height, the number of people (or pets) that may be sharing your bed, and the size and layout of your bedroom.

Twin i

38"W x 75"L x 10"H

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Twin XL i

38"W x 80"L x 10"H

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Full i

54"W x 75"L x 10"H

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Queen i

60"W x 80"L x 10"H

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King i

76"W x 80"L x 10"H

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Cal King i

72"W x 84"L x 10"H

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Queen i

60"W x 80"L x 10"H

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King i

76"W x 80"L x 10"H

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Cal King i

72"W x 84"L x 10"H

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A Better Night's Sleep from the Internet's Favorite Mattress Company

*Based on 5-star reviews, company reviews, and count of social media followers compared to top industry competitors as of 2023.

9 out of 10 Lull customers say they're happy they switched from their old mattress. Find out if you're part of the in-crowd of savvy sleepers with a 365-night trial.

See All Reviews

Lull Mattresses Pair Best with Bed Frames and Foundations, With or Without a Box Spring

Top Questions

What firmness level is the Original Lull Mattress?

The Original Lull Mattress has a medium firmness level. This balanced feel works well for a wide range of sleep positions — providing stable support for back sleepers while offering the pressure relief side sleepers need. Combination sleepers who shift between positions during the night also find medium firmness adaptable without feeling locked into one position.

How thick is the Original Lull Mattress and how is it constructed?

The Original Lull Mattress is 10 inches tall, with a 5-layer memory foam construction including a gel-bead cooling layer designed to absorb and redistribute body heat. All foam layers are CertiPUR-US certified.

Does the Original Lull Mattress contain harmful chemicals or off-gas?

No. All foam layers are CertiPUR-US Certified, meeting strict standards for emissions, content, and durability. The Original Lull is made without formaldehyde, heavy metals, ozone depleters, PBDE flame retardants, or phthalates regulated by the Consumer Product Safety Commission. Some off-gassing from new foam is normal and dissipates within a few days — it is not a health concern.

What is the trial and return policy for the Original Lull Mattress?

The Original Lull Mattress includes a 365-night sleep trial. If you are not satisfied at any point within 365 nights, contact Lull to initiate a return. Lull arranges pickup at your door at no charge — no need to repackage the mattress or save the original box. Returned mattresses are donated to local charities or sent to recycling facilities.

Is the Original Lull Mattress good for side sleepers?

Yes — the Original Lull is a strong choice for side sleepers. Its medium firmness and memory foam layers contour to the shoulders and hips, relieving pressure at those contact points without allowing them to sink too deeply. Side sleepers who weigh under 200 lbs typically find this mattress comfortable without needing a thicker or softer model.

I have lower back pain — will the Original Lull help or make it worse?

The Original Lull works well for most people with lower back pain, particularly back and side sleepers. The foam layers fill the natural lumbar curve rather than leaving a gap the way a too-firm mattress can. Stomach sleepers with lower back pain may find the medium feel allows the hips to sink slightly, which can strain the lumbar spine — for that position, the firmer coil support of the Luxe Hybrid is typically a better fit.

I sleep hot — is the Original Lull going to be uncomfortable?

The Original Lull includes a gel-bead cooling layer that helps absorb and redistribute body heat, which improves on traditional all-foam construction. That said, all-foam mattresses retain more heat than hybrids — even with the gel-bead layer. For neutral or mildly warm sleepers it performs well. If you regularly wake up sweaty or use a fan year-round, the Luxe Hybrid is the better choice — its gel-bead layer is paired with a pocketed coil base that promotes airflow through the entire mattress core, earning a 9.0/10 cooling score from NapLab in independent testing.

My partner and I have different sleep positions — can the Original Lull work for both of us?

It depends on the combination. The Original Lull's medium firmness suits side and back sleepers well. If one partner is a strict stomach sleeper needing a firmer surface, there will be some compromise. The Original Lull's strongest attribute for couples is motion isolation — all-foam construction absorbs movement at the source rather than transmitting it across the mattress. If one partner gets up at 3am, the other is unlikely to feel it.

My partner tosses and turns — how does the Original Lull handle motion transfer?

Very well. All-foam construction absorbs motion at the source rather than transmitting it across the surface — significantly better than innerspring or basic hybrid mattresses. If minimizing sleep disturbance from a partner's movement is your primary concern, the Original Lull delivers it at an accessible price point.

I weigh over 230 lbs — is the Original Lull supportive enough?

At heavier body weights (230+ lbs), all-foam mattresses compress more deeply and may soften faster over time. The Original Lull is designed for typical weight ranges. Heavier sleepers generally get better long-term support and durability from the Luxe Hybrid, where the pocketed coil base provides consistent resistance regardless of body weight without accelerating foam breakdown.

I'm a combination sleeper who shifts between side and back — does the Original Lull handle that?

Yes. Medium-firmness foam works well for combination sleepers — responsive enough to accommodate position changes without a stuck-in-place sensation, while still providing pressure relief when you settle on your side.

Is the Original Lull a good value?

For its price tier, yes. CertiPUR-US certified foam, a 365-night trial, and a lifetime warranty are uncommon at this price point. It punches above its price on pressure relief and motion isolation. The main trade-offs vs. pricier options: it sleeps warmer than hybrids and foam edges compress more than coil-reinforced edges. For side or back sleepers looking for a queen under $800, it is a competitive choice.

What bed frame or foundation does the Original Lull require?

The Original Lull needs a solid, flat support surface. Slatted bed frames work as long as slats are no more than 3 inches apart. Box springs are not recommended — they're designed for innerspring mattresses and cause uneven foam wear. Platform beds, adjustable bases, and Lull's mattress foundation all work. The mattress must be supported across its full surface area; gaps or widely spaced slats can affect comfort and may void the warranty.

Build Your Lull Dream Bed

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Overall rating: 4.579171 / 5 from 40665 reviews.

AI Generated Review Summary

The Original Lull Mattress is highly rated for its comfort and pressure relief, thanks to its premium memory foam and cooling-gel-infused beads. Customers praise the quick and easy delivery, excellent customer service, and the mattress's ability to alleviate back pain. The product is also appreciated for its good quality and great price, with many happy sleepers giving it a 5-star rating.

Summary topics

  • Comfort (4%): Customers expressed satisfaction with the feeling of the mattress, describing it as phenomenal, great, and comfortable.
  • Customer Experience (8%): Customers keep praising their experience with the company, describing it as excellent, great, and awesome.
  • Value for Money (3%): Customers appreciated the great price of the product, which was mentioned multiple times in the reviews.
  • Back Pain Relief (3%): In general, customers found that the Lull mattress alleviated back pain and improved sleep quality.
  • Lack of Complaints (3%): Customers raved about the lack of complaints, with no complaints mentioned in the reviews.

Review topics: [installation, delivery, packaging, issues, customer service, quality, support, price, comfort, box, wife, use, frame, value, size, feels, improvement, upgrade, cover, set, looks, balance, softness, mattress, deal, daughter, boyfriend, sleep, staff, instructions].

Review highlights

  • "Experience has been great, delivery fast and mattress is of good quality" — Natale H.
  • "Customer service has been great, delivery was timely, and we are getting better sleep that we have in a while." — Mark B.
  • "Great product great sleep great experience great price" — James H.

Reviews

"The delivery was terrible. I just had surgery and I can’t lift very much weight and this guy put it outside the gate of my house instead of bringing it up on the porch by my door, which was about 10 yards away."

— RUSSELL (1/5)

This must have been Baby Bear's bed - it's just right!

"This is our second purchase of a LULL mattress. Queen size bed. I sleep so soundly. It's soft, but not too soft. It provide the comfortable support and everytime someone sits or lays on it, they say "oh my gosh, this be is so comfortable" Pretty much the same words from everyon."

— Darlene C. (5/5)

4 Lulls and still the best!

"This is our fourth Lull original king mattress. Hands down the best mattress we’ve ever had. Perfect mix of firm and comfy. Will never buy another brand again."

— Jeffrey C. (5/5)

So far this is the

"So far this is the best support mattress that I’ve purchased and I just recently purchased a mattress from another company! I was really surprised because this mattress came out of a box and theirs didn’t. I currently have my lull mattress on top of that mattress currently and have never been more comfortable 🤗"

— Tracey K. (5/5)

Buying this bed was the

"Buying this bed was the best choice I have ever had. It usually takes alot of tossing and turning before I can even get comfortable, but the lull is the best mattress I have had. I lay down and I'm sound asleep."

— RoseMarie M. (5/5)

"Perfect product great beds amazing comfortability 2nd one I’ve had"

— Logan (5/5)

"Love this bed one of the best beds I’ve bought well worth the money 😎🤙"

— Erik (5/5)

Bed is so comfortable!

"I used to get a lot of pains and aches from my old mattress but this one is sooo comfortable. I wake up refreshed everyday"

— Alanis L. (5/5)

"Highly disappointed that the box was damaged and the matress was left outside of my building on a city block in DC. You would think paying $1500 for a matress and the insurance would guarantee delivery."

— Bradley (2/5)

"Bed frame doesnt latch from opposite corners"

— Stacy (2/5)

Q&A