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Original Lull Mattress

Original Lull Mattress

Select Comfort Level: Whats the difference?
  • Original Lull Mattress Original Lull
  • Original Premium Mattress Original Premium Upgrade for +$289.00
  • The Lull Luxe Hybrid Mattress Luxe Hybrid Upgrade for +$409.00

0% APR financing as low as
35% Discount Applied

Ships in 1-2 business Days | 365 Night Trial

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.


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 the Original 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.

3 Layers

Memory Foam

Cooling Technology

  • 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 29,000+ 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.


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.

Mattress Buying Made Simple

Free Shipping & Returns
365 Night Trial
Lifetime Warranty
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.

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


Pay On Your Own Terms

Buy Now, Pay Over Time

No Hidden Fees

Eligibility check won't affect credit

Learn More

Save up to $2,000 with Lull

See how Lull stacks up against the competition*

Original Mattress
Online Competitors
Traditional Brands

Original Mattress $755 $490

Online Competitors** $798

Traditional Brands** $2,499

*Prices based on twin mattress size **Based on top online and traditional brand competitors
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The Nitty Gritty Details 

Three-Layer Technology

The Original Lull Mattress is made from three layers of the highest quality foam available.
- 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.



  • 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. Three-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.
  • 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


Twin XL i

38"W x 80"L x 10"H


Full i

54"W x 75"L x 10"H


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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*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.

Top Questions

How does the 365 Night Trial work for the mattress?

After you order your Lull mattress, we'll ship it right to your doorstep for free. Try it out in your home for 365 nights. If you don't love it within the first 365 nights, arrange a quick and easy return. We'll even send a courier to pick up the mattress for free. For more info on our return policy, click here.

Does the mattress sleep hot like other memory foam mattresses?

The Lull mattress is designed to keep you comfortable all night long. The top layer of the mattress is made of 1.5” gel infused viscoelastic memory foam. This layer provides dramatically enhanced air flow and draws heat away from your body.

How do I get the mattress back in the box?

You don't. We pick it up fully expanded. If you are not completely satisfied with your sleeping experience within the first 365 nights, we will arrange for a free pickup and removal of your Lull mattress in its expanded form. Lull makes every effort possible to donate returned trial mattresses to charities and organizations in need of beds.

How long before I receive my mattress?

Lull mattresses typically ships in 1-2 business days following your order. Once your mattress has shipped, we will provide you with information to track your order.

Do Original Lull Mattresses off-gas harmful chemicals?

All foams used in Lull mattresses are CertiPUR-US Certified, which means that they meet rigorous standards for minimizing off-gassing. Our mattresses are made without harmful chemicals such as formaldehyde, ozone depleters, heavy metals and certain flame retardants that may cause cancer and genetic defects. All foams meet the standard of less than 0.5 parts per million VOC (volatile organic compounds).

Build Your Lull Dream Bed

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