Lull Mattress Review

Lull is a premium, all-foam mattress with three-layer technology to promote healthy spinal alignment, support pressure points and contour the body without the feeling of sinking into the bed. A top layer of cooling, gel-infused memory foam ensures a comfortable night’s sleep.

Last Updated 

Pros Cons
Three-layer construction for pressure relief & spinal alignment Only one firmness option available—medium firm
Gel-infused memory foam top layer No White Glove Delivery or old mattress removal services
Good combination of motion isolation & bounce Small fee for shipping to Alaska & Hawaii
CertiPUR-US® certified to be free of harmful chemicals
Works with all bed frames & bases
Lifetime warranty & 365-night home trial
Free shipping, no-contact delivery, & free returns
brand logo



Limited Time Sale
Save Up To 40% Off

Firmness: Medium Firm
Sizes: Twin, Twin XL, Full, Queen, King, Cal King
Materials: Foam with gel-infused memory foam top layer
Design: 3-layer technology and gel top layer promotes healthy spine alignment and transfers heat away from body
Trial Period: 365 nights
Warranty: Lifetime warranty
Shipping: Free shipping, no-contact delivery, free return pickup

Is Lull a Good Mattress for Back, Stomach or Side Sleepers?

The Lull mattress is a great pick for anyone who prefers a medium-firm feel—the range that most sleepers tend to prefer.

When it comes to sleep style, side and back sleepers who weigh up to 230 pounds and stomach sleepers under 130 pounds will find the Lull mattress most comfortable, thanks to the tri-layer design that adjusts to the sleeper’s body shape to support the spine while evenly distributing pressure from the hips and shoulders.

Those that sleep hot will enjoy Lull’s gel-infused memory foam layer, as it helps with heat wicking and temperature regulation better than a traditional memory foam mattress.

How It Works: Purchasing Your Lull Mattress

To order your Lull mattress online, you just have to make one simple choice: Mattress size. Lull is available in six standard size options, and their friendly customer service team can assist by phone or online chat if you have any questions about the dimensions or weight.

Before you check out, be sure to browse Lull’s sleep accessories, which include a waterproof, hypoallergenic mattress protector, three different styles of pillows, sheet sets, duvets, and a variety of foundations. Pro tip: The Lull mattress cover is not removable, so a mattress protector is a good choice for added protection.

Lull also offers an additional 10-year protection plan that covers accidents that fall outside of the manufacturer’s warranty, such as coffee or red wine stains, pet stains, burns, rips, punctures and other accidental damage. If you want to extend the life of your mattress, it’s a great value at $79.

Orders typically take between one and four business days to process and ship out. Once your Lull mattress arrives, the company recommends you remove it from the box as soon as possible, and no more than three weeks after it’s delivered.

Lull Mattress Materials & Design

Lull’s premium, all-foam mattress features a three-layer design that utilizes different foams for different functions: Gel memory foam for pressure relief and cooling, a latex-like conventional foam for support and bounce, and polyfoam for strength and durability. How thick is a Lull mattress? The overall height of the Lull mattress is 10 inches.

As a CertiPUR-US® brand, Lull only uses materials that are certified to be non-toxic and non-carcinogenic in the construction of their mattresses.

The Top Layer:

A polyester-rayon blend fabric cover wraps around the Lull mattress. It’s breathable, durable, soft and allows air to easily pass through.

The Middle Layers:

The two middle layers are what Lull calls the “cooling comfort” and the “therapeutic support” layers.

Under the cover is the one-and-a-half-inch, gel-infused, memory foam comfort layer. This top layer is designed to absorb and distribute body heat while providing contouring support for pressure points.

A one-and-a-half inch of latex-like conventional foam sits under that, providing additional support that promotes healthy spine alignment. This layer also provides motion isolation and a bit of bounce, helping to reduce the “sinking” feeling that some foam mattresses have.

The Bottom Layer:

At the base, seven inches of polyurethane foam offers durability, added support to the layers above and helps prevent the mattress from sagging over time.

Where is Lull Mattress Made?

Lull mattresses are currently being manufactured in various locations throughout the United States, Taiwan, and Spain.

Lull Mattress Price

The Lull mattress is offered at a lower-than-average price when compared with other all-foam models. Their premium materials, lifetime warranty and 365-night home trial only add to the appeal, making Lull a great value for the money.

Our pricing chart outlines the full retail price of the Lull mattress, though promotions frequently bring the price down even further.

Mattress Size Base Price
Lull Twin Mattress (38” x 75”) $749
Lull Twin XL Mattress (38” x 80”) $849
Lull Full Mattress (54” x 75”) $949
Lull Queen Mattress (60” x 80”) $1,049
Lull King Mattress (76” x 80”) $1,349
Lull Cal King Mattress (72” x 84”) $1,349

All prices listed are list prices at time of writing and do not include any offers or discounts. Please visit the Lull website for best pricing and any applicable offers and discounts.

If you’re interested in financing your Lull mattress, you can do so right from their website during checkout, as Lull has partnered with Affirm for easy, secure financing. This is a great option for those who prefer smaller monthly payments to one large payment.

Where to Buy Lull Mattress

Lull mattresses are only available for purchase online. The Lull website is the best way to order your mattress if you want to take advantage of their generous promotions and discounts, although they’re also available on Amazon.

How Does Lull Stack Up?

Lull is among the best-priced when it comes to other memory foam mattresses on the market. The Lull mattress features premium materials and construction, top-tier lifetime warranty—and you can sleep on it for a full year to make sure you love it. See for yourself how Lull compares to the competition:

Lull Casper Nectar Purple Tuft & Needle Mint Leesa
Price (Queen) $1,049 $1,095 $1,198 $1,199 $1,099 $1,099
Best Suited For All sleepers up to 130 pounds, back & side sleepers up to 230 pounds Side sleepers & back sleepers up to 230 pounds All sleepers up to 230 pounds Most sleepers up to 230 pounds Most sleepers & weights All side sleepers & back sleepers up to 230 pounds
Pain Relief Back pain, hip pain Back pain, hip pain, shoulder pain Back pain, hip pain, shoulder pain Hip pain, shoulder pain Back pain, hip pain Back pain, hip pain
Gel-Infused Memory Foam Yes No Yes No No No
Construction Gel-infused memory foam & therapeutic foam support layer Cooling foam & zoned support foam Gel memory foam, dynamic foam & standard foam Gel grid & two layers of comfort foam Adaptive polyfoam infused with graphite & ceramic gel beads Specialty polyfoam & memory foam
Trial Period 365 nights 100 nights 365 nights 100 nights 100 nights 100 nights
Warranty Lifetime 10 years Forever Warranty™ 10 years 10 years 10 years

All prices listed are list prices at time of writing and do not include any offers or discounts. Please visit each brand's website for best pricing and any applicable offers and discounts.

Why We Love It: The Bottom Line

If you’re in the market for a new memory foam mattress with a medium-firm feel and lower price point, the Lull mattress is a great choice for you. We love the combination of cooling gel-infused memory foam and support foam for healthy spinal alignment.

With one of the best warranty and home-trial periods out there, plus free mattress return pickups, you can rest assured that the Lull mattress is truly a risk-free purchase.

About Lull

Lull founder, Sven Klein had an “aha” moment while shopping for a new mattress, and from that moment, an idea was born: Build a better mattress and revolutionize the mattress shopping experience—no pushy sales people, no awkward in-store trials and no confusing sales and pricing.


Brian K.

Shipping was fast, arrived sooner

Shipping was fast, arrived sooner than expecting. The entire process was easy. I was able to set it up completely by myself and slept on it that same night. The mattress itself is SURPRISINGLY comfortable. It feels like a high quality memory foam mattress. Its firm, but forgiving. It doesnt bounce around like a regular mattress. I dont feel my girlfriend tossing around in the night. I can set her mug of coffee beside her on the bed in the morning and it just sits flat and doesnt move, so shes not reaching all over the place and having to move too many body parts early in the morning, she can just lay in bed and drink coffee. For the price, I cant imagine a better mattress exists.

Michele J.

Incredible mattress

The Lull mattress is wonderful. Comfortable and works wonders with people who has back problems. I am glad I chose to invest in a new mattress.

Corrine C.

Love this mattress

I am so pleased with this purchase. I have always liked a firm mattress but this is softer than my previous one. It gives me the support I need but the memory foam cradles my body. From the first night, I woke up feeling so much better rested e with no more joint or back aches. I love this mattress!

Diana L.

I love this mattress!

I love this mattress! It is just the right firmness and I don’t overheat at night!

Kermit W.

It will spoil you.

I bought my first Lull Mattress a few years ago and slept better from night one. Now I’ve bought my second one for my motorhome so I can have the same great sleeping experience when I’m on the road. Lull has spoiled me. If you’re thinking about buying one, quit thinking and do it. You’ll be glad you did.


The Consumer Rating Difference

Behind Our Best Mattress Ratings

We make finding the best mattress easy with expert reviews and rankings. Here’s the methodology behind our ratings:


Exhaustive Research

From the optimal firmness for side sleepers to the most effective cooling technology, we dive deep into the data to determine the best option for every kind of sleeper.

Mattress Reviews

No one knows the pros and cons of a mattress like the people sleeping on it. We read thousands of customer reviews to determine which mattresses customers like best.

Personal Experience

Our experts personally test out each top mattress, keeping in mind the features consumers care about most—like materials, design, cooling and firmness.

Side-by-Side Comparisons

From Saatva to DreamCloud, Nectar to Casper, we compare the best mattresses across a number of key criteria to determine how each one ranks.