Lull Mattress Review

lull mattress 1 1

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Lull Mattress Review

✔️Last updated: August 2021

✔️Customer Rating: 4.7/5
✔️Mattress Advisor Score: 8.9/10     
✔️Type: Gel Memory Foam
✔️Firmness: Medium-Firm
✔️Free Shipping & Returns
✔️365-Night Sleep Trial
✔️Lifetime Warranty


Get $250 Off!

The bottom line: The Lull mattress is a great choice for the average sleeper looking for the comfort of a foam mattress. Couples will like its motion isolation, combination sleepers will enjoy the responsiveness, and people with back pain can rest assured they have a mattress that offers good pressure point relief.

Who Is the Lull Mattress Best for?

Lull is best for: Lull may not be best for:
  • Couples
  • Memory foam shoppers
  • Restless sleepers
  • People who sleep on their sides
  • Back pain sufferers
  • Plus-size sleepers
  • People who sleep hot
  • Those that want a mattress 100% made in the USA

Lull Mattress Review Highlights

best mattress for side sleepers badge

The Lull mattress is a memory foam bed-in-a-box popular on social media. We brought this bed into our Mattress Lab and put it to the test. Learn all about the Lull and its performance in our testing in this in-depth Lull mattress review, including pros and cons, FAQs, product specs, and more. 

See why Lull is a great value purchase with some of the best customer reviews out there!

What we love about the Lull

  • Lull is known as a universal firmness mattress – there is one model that’s not too soft, and not too firm.
  • The Lull is a runner up for the best mattresses for side sleepers.
  • It will provide great pressure relief and motion isolation – meaning you won’t feel your partner moving around on the other side of the bed.
  • The Lull also scored very high in our spine alignment test. This mattress will help keep your spine in its natural position, helping you get the restorative sleep your body needs.

Lull Mattress Review

See how the Lull performed in our mattress tests to help you determine if this could be the mattress for you.

Note: Following our secret shopping experience with Lull’s support team, we increased their customer service score from a 9 to a 10 for the way they handled the return process and offered multiple options to help us find more comfort on the mattress.

Mattress Advisor Score for the Lull Mattress

Here’s how the Lull mattress scored on different tests and evaluations. Each score is a rating out of 10 points. The total score is a weighted average that incorporates all of the functional and performance characteristics of the mattress. We break down the scores so you can see how the Lull mattress performed on specific tests and evaluations.

Mattress Advisor Test Score (Out of 10)
Shipping 10
Trial Period 9
Return Policy 10
Warranty 9
Set-Up 8.5
Motion Transfer 9
Edge Support 9.25
Pressure Relief 9
Spine Alignment 9.5
Responsiveness 8
Cooling 7.5
Durability 8
Customer Service 10
Social Impact 5
⭐Total Score for the Lull Mattress: 8.9/10⭐

Lull Performance Highlights

✅ Pros

  • Motion Transfer: Couples will enjoy the Lull mattress due to its motion isolation properties.
  • Edge Support: Despite being a memory foam bed, Lull has awesome edge support, great for people who sleep on the far edge of their mattress
  • Spine Alignment: Side sleepers who suffer from back pain need a bed that offers good alignment to wake up well rested and pain free.
  • Pressure Relief: People prone to wake up with aches and pains in their back, hips, and shoulders should check out the Lull mattress’s pressure point relief.

❌ Cons

  • You might notice a slight off-gassing smell for a few days after opening your new mattress—this is normal and will disappear over time.
  • While Lull makes some of its mattresses here in the United States, there are also some that are outsourced to China. They claim it’s to help keep up with the demand.
  • Lullbed is a memory foam mattress and some customers have reported that it is not the coolest night of sleep.

Product Information

How Firm is the Lull Mattress?

With a 6.5 out of 10 on the firmness scale, the Lull mattress is medium-firm, which works for all sleep positions.

What Sleeping Position Does the Lull Mattress Support?

Lull’s universal medium firmness makes it a great option for back sleepers, stomach sleepers, and side sleepers. Combinations sleepers will also have a comfortable night due to Lull’s responsiveness to movement.

Does the Lull Mattress Sleep Hot?

The Lull bed is a memory foam mattress with a gel foam top layer. Memory foam traps body heat and can lead to night sweats. The gel-infused foam cools this down a bit, but not as much as airfoam, innerspring coils, or latex foam.

How Much Weight Does the Lull Mattress Support?

The Lull mattress can hold up to 500 lbs. of body weight for a queen size mattress, this will support most types of sleepers.

What Foundations of Bed Frames Can be Used with Lull?

The Lull is compatible with most mattress foundations. Just make sure your foundation is in good, sturdy condition.

What is the Lull Mattress Made of?

Lull is a medium-firm mattress made up of three layers of premium memory foam.

inside lull
  1. Top layer: Gel-infused memory foam layer adds pressure relief while providing cooling comfort.
  2. Middle layer: Proprietary foam comfort layer gives you therapeutic support.
  3. Bottom layer: Base layer of polyurethane foam adds durability and motion isolation, prevents premature sagging, and provides overall support.
  4. Cover: Made from polyester and rayon this cover is removable for cleaning.

Lull Mattress Sizes, Dimensions, and Pricing

Size Dimensions Weight Price*
Twin 38” x 75” x 10” 48 lbs. $899
Twin XL 38” x 80” x 10” 52 lbs. $999
Full 54” x 75” x 10” 66 lbs. $1,099
Queen 60” x 80” x 10” 77 lbs. $1,199
King 76” x 80” x 10” 96 lbs. $1,499
California King 72” x 84 x 10” 94 lbs. $1,499

*Prices do not reflect exclusive offers or discounts. Click below to see the best price for the Lull mattress.

Lull Mattress Unboxing

The Lull will arrive at your door rolled into a box. Because the queen size mattress is 77 pounds, we recommend taking the box to your room and opening it with a partner.

It took us about two and a half minutes to unbox Lull, and we didn’t notice any significant off-gassing.

Purchasing Information

Policy Details
Delivery Compressed and rolled in a box; delivered in 1-4 business days
Trial Period 365 nights
Warranty Lifetime warranty
Return Policy Free returns
Financing Available through Affirm


Lull Mattress Shipping and Delivery

Lull mattresses ship free and typically arrive at your doorstep within 1-4 business days following your order. You do not need to be home for your mattress to be delivered, as long as you check the “no signature needed” option at checkout.

Lull Mattress Sleep Trial

After you receive your Lull mattress, you have 365 nights to sleep on it and decide if you want to keep or return the Lull mattress. The length of the trial period is pretty impressive relative to other online mattress companies.

Lull Mattress Warranty

Lull comes with a lifetime warranty that covers any defects that come from workmanship errors. If you would like to file a claim on your Lull mattress because of a defect, email with pictures of the defect and proof of purchase or call 800-301-5845.

Lull Mattress Customer Service

The Lull customer service is available everyday of the week from 6 a.m. to 6 p.m. pst. To get in contact with their team call (800-301-5845), email, or simply live chat a rep directly on their website.

Lull Mattress Return Policy

To return the Lull, contact customer service and they will send out a representative to pick up the mattress and donate the bed to a charity or organization in need.

Compare Lull to Other Beds

sheets by a window

Compare Lull to Other Mattresses

Interested to see how Lull compares to other mattresses?
Click here to check out our comparison tool.

Other Products Sold by Lull

Mattress Protector

lull mattress protector


lull pillow

Lull Mattress FAQs


Does the Lull mattress have a break-in period?


Yes! It may take up to 30 days to fully break in your new mattress. Keep that in mind before you decide to return it.


Can I finance my Lull mattress?


You sure can! Lull offers APR financing as low as 0% through Affirm. Simply select “Affirm Monthly Payments” at checkout. Lull customers who choose to finance their mattress can now enjoy the same $150 discount.


Can I clean my Lull mattress?


If you need to clean your mattress, just spot clean the stain using cold water and a gentle detergent. Make sure the cleaned area is completely dry before replacing the cover or placing sheets back on the mattress. Do not machine wash or dry the mattress cover.


Is the Lull mattress eco-friendly?


All the foams in the Lull mattresses are CertiPUR-US® certified, meaning they meet some of the most rigorous standards for emissions, content, performance, and durability.

By clicking on the product links in this article, Mattress Advisor may receive a commission fee at no cost to you, the reader. Read full disclosure statement.

Lull Mattress Review IRL

nicole and steve e1508262663528

Meet Nicole & Steve

Nicole and Steve live in Wayne, PA. Nicole is a consultant and Steve works for a private equity firm. They share their Lull mattress with each other and their two cats, Penny and Wallace.

Nicole is a side and stomach sleeper and Steve is a side and back sleeper. Before owning their Lull mattress, they had a Serta mattress.

MA: Why were you guys in the market for a new mattress?

N&S: I (Nicole) was waking up with a sore back almost every morning. Our mattress was actually sinking – there was an indent from where we slept every night. So it was definitely time for a new one.

MA: What factors did you consider when buying a mattress?

N&S: We wanted something that was going to be the right level of firmness to help with the back pain, and also wanted something durable that was going to hold up for a while.

MA: Did you compare any other brands? If so, what were they?

N&S: Yes, we did some research on the Casper and Tempurpedic mattresses, as well as a few other delivery-only mattress brands.

MA: What ultimately led you to purchase the Lull mattress?

N&S: We looked at a bunch of different reviews, mostly from consumers, and it seemed like the Lull had the perfect level of firmness that we were looking for. We thought the Casper was going to be too firm for us based on what customers were saying about it. We also saw that some mattresses needed special foundations or box springs and we didn’t want to invest in that – the Lull seemed to be more versatile.

MA: Did you buy anything else from Lull?

N&S: No, just the mattress.

MA: What was your mattress buying experience like?

N&S: The process was super easy. We actually got the mattress within a couple of days of us ordering it online. We don’t know if we requested this by accident, but the only drawback was that we needed someone to sign for the package and neither one of us was home at the time. We ended up having to pick it up from a mail facility and the box was super heavy so we needed two people to carry it.

I was, however, surprised by Lull’s responsiveness and willingness to help us out with the foundation. I emailed them asking what a good option would be for our budget and they sent us a link to a frame for $50 on Amazon. It works great and is very sturdy, even after moving where we had to break it down and put it back together again.

Mattress was bought in July 2016; Interview was conducted in August 2017  

Every time I go away for work, I’m so happy to be home and back in my own bed.

MA: Now that you’ve had your Lull for a year, how would you describe the quality of sleep you get on it?

N&S: We sleep so much better now. Every time I (Nicole) go away for work, I’m so happy to be home and back in my own bed. There’s something very comforting about coming back to it. We’ve had it for a year now and there are no signs of sinking, and we haven’t had to rotate it or anything like that. It’s still in very good condition.  

MA: Do you notice any difference in how you feel when you wake up?

N&S: We feel much better rested. In our other mattress, we woke up a lot throughout the night. On this one we sleep through the night, so it’s not messing up our sleep cycles and we feel much more refreshed in the morning.

MA: How does the Lull compare to other mattresses you’ve had in the past?

N&S: I (Nicole) actually noticed that my back pain is going away. We both feel better supported and don’t notice any sinking like we used to on our old mattress. Overall our quality of sleep has improved significantly.

MA: How would you rank the Lull mattress on the following factors?

On a scale from 1-5 with 1 being the worst and 5 being the best.

Motion transfer (feeling little to no movement from your sleeping partner): 4
Support (body weight distributed evenly, no pains or aches): 5
Responsiveness (adjusts/responds to your body movements): 5
Temperature control (keeps you cool): 4

MA: How firm would you say the Lull mattress is?

N&S: It’s soft without being too soft. It has the right amount of support.

MA: Do you have any complaints about your Lull? Or anything you would change if you could?

N&S: No, not really.

MA: Do you feel like the Lull mattress was worth the price you paid?

N&S: Yes. We also bought it during a promotion so it was a very good price for a king size bed.

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