Leesa vs Lull Mattress- What You Need To Know

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Choosing the right mattress on your own or with a partner can be a daunting task. It’s hard to know exactly what will work for you if you haven’t tried out all kinds of different mattresses, and it’s even harder if you’re working to compromise with a partner. One answer to this is to pick a mattress with a medium firmness level that should be universally comfortable.

Leesa and Lull’s mattresses work hard to meet the needs of picky sleepers who need to agree on one mattress. Whether you’re a side sleeper or you prefer to sleep on your back, or even stomach, a medium-firm mattress could work well for you. Both mattresses incorporate a few layers to create a comfortable feel along with strong support.

The two mattresses are comparable, but there are a few differences that you should take into account. If you tend to sleep hot, you may want to choose the mattress that has more breathability. However, one of the mattresses performs better when it comes to motion transfer, and no one wants to be woken up from a deep sleep as their partner turns over.

Thus, I’ve prepared this comparison to give you an idea of the various points in which you should consider when choosing a mattress with your partner in mind.

Leesa vs Lull Comparison

Layers Used33
Height10 inches10 inches
Motion TransferLittle to noneNone
Trial Period100 nights100 nights
Warranty10 years10 years
Pricing$940 – Queen$850 – Queen
ShippingFree; 3-6 business daysFree; 1-4 business days
Discount$100 off$50 off

A Breakdown of the Leesa Mattress

The Leesa mattress isn’t your ordinary, run-of-the-mill memory foam mattress. In fact, it only includes one layer of memory foam, and that’s sandwiched in between two other types of foam layers. What this means is you’ll get the benefits of memory foam, such as the support and lack of motion transfer, but you won’t get that sinking in feeling that typically accompanies memory foam mattresses.

The Leesa mattress is made to be a universally appealing mattress that couples can easily agree on as it provides both comfort and support. Additionally, Leesa, as a company, tries to give back where it can, so for every 10 mattresses it sells, one is donated to someone in need.



  • Good motion isolation
  • Comfortable
  • Little sinking-in feeling
  • Almost no off-gassing


  • Sleeps hot
  • Little edge support


Top Layer

Three layers go into making this Leesa mattress. Topping these two layers is two inches of Avena foam. This is a proprietary blend of materials that are known for being breathable and supportive. It sort of performs the way latex does by offering quick responsiveness, bounce, and comfort. The company that created Avena foam also claims it’s more durable than latex.

Second Layer

The middle layer of the Leesa mattress is two inches of memory foam. This is the layer that offers more than just motion isolation and support, it also provides contouring. When you lay on a mattress, you want it to meet your curves and support your body as you sleep.

Third Layer

The bottom is the base layer of support foam. This layer is what provides the most support to sleepers. It’s six inches thick and gives a slight firmness to the overall bed.

Firmness and Feel

Firm but Forgiving

Leesa comes in at a solid 5 on a scale of firmness from 1 to 10. That medium firmness feel is what Leesa likes to call Universal Adaptive Feel. It’s meant to be comfortable for all sleepers regardless of size, sleeping position, or other preferences. When you lay on the Leesa mattress, you won’t sink in and feel as though you’re sleeping in quicksand. It’s easy to move about on the bed and not feel stuck.

To get a better idea of the firmness without actually lying on the mattress yourself, you can take a look at the indentation load deflection or ILD. This is meant to measure firmness, and the scale goes from 12 to 50, with 12 representing a plush feel, and 50 being very firm. The top layer comes in at 20, the memory foam layer is a 9, and the base foam is 32. Clearly, this is meant to be a medium firmness level overall.

Unique Features

Cooler Sleep

Although some Leesa customers have reported sleeping hot on their mattress, the company has taken measures to make it as breathable as possible. The top layer of Avena foam has an egg-crate bottom to promote airflow, and it has aeration holes on top for even more breathability.

Allergen Resistant

Being an all-foam mattress means it’s naturally allergen-resistant and hypoallergenic. No dust mites are going to want to make a home out of your mattress, which means you’ll likely have fewer flare-ups if you suffer from allergies.


Beyond the features of the mattress, there’s how the company works to better the world we all live in. After Leesa makes 10 sales of its mattress, the company donates one to those in need.

A Breakdown of the Lull Mattress

Usually, people either love or hate memory foam mattresses, but Lull is trying to change minds about memory foam. The company has created a mattress made up of three unique layers that work together to give you a comfortable place to sleep but also the support your bones and joints need. It’s also meant to provide relief to pressure points. And on top of all this, it’s meant to be a universal answer to almost all sleepers’ needs.

The only instance Lull doesn’t suggest you buy their mattress is when someone weighs more than 250 pounds, as the mattress likely won’t offer the proper amount of support, and the durability of the mattress will not be long-lasting. There’s also very little edge support, which is common with all-foam mattresses.



  • Responsive
  • Universally comfortable
  • Plenty of support
  • Allergen-resistant


  • Strong off-gassing
  • Sleeps a bit hot


Instead of simply cutting out one block of memory foam and covering it with a pretty cover, Lull created a three-layer mattress with each layer performing a different function to help you sleep better every night. Each layer is made of memory foam, but they’re of different thickness, and all have different properties.

First Layer

The top layer of memory foam is only 1.5 inches thick. That in itself doesn’t seem like much, but that’s a good thing. This is a comfort layer, so you’ll feel comfortable when you lay down on it, but because it’s thin, you won’t sink in and get stuck in your mattress. This makes it easy for you to switch positions, or get in and out of bed. The top layer also includes gel infused into the foam, which should promote airflow, as memory foam is notorious for trapping heat.

Second Layer

The middle layer, or transition layer, is a type of memory foam, but it’s a blend that’s secret to Lull. It’s also 1.5 inches thick, and it’s meant to offer the bounce that memory foam is often lacking. This is what makes it a bit easier for you to move around on your bed. It’s also the layer that offers a bit of support to encourage proper spine alignment, which can reduce aches and pains.

Third Layer

At the bottom is 7 inches of core support foam. This polyurethane foam is thick and durable, which helps to prevent sagging over time. This is the layer that’s going to keep everything else propped up and provide the strength and support needed.

Firmness and Feel

Firm but Forgiving

Lull keeps its secret recipe for their memory foam and foam blends under lock and key, so there’s no way to tell you what the ILD is. However, similar to the Leesa mattress, the firmness of this mattress comes in at about a 5 on a scale of 1 to 10. That means it’s definitely a medium firm feel, and it should be comfortable for most sleepers. If you’re a dedicated stomach sleeper, you may prefer a firmer bed, though.

Unique Features

Minimal Off-Gassing

Almost all foam products have some chemical smell to them because of the process. It’s called off-gassing, and it’s common. However, Lull has gone out of its way to ensure that its products are as safe as possible, and its mattress is CertiPUR-US Certified. So, off-gassing is minimal. You shouldn’t notice any smell to your new Lull mattress.

Gel Infusion

The gel-infused layer of memory foam should provide more airflow to promote a cooler sleep, but Lull tested high on the temperature regulation exam. Memory foam does trap heat, and Lull is no exception. The gel might do enough to regulate temperature properly for you.

Which One to Get

The Leesa and Lull mattresses have several similar qualities, but it comes down to the few differences and personal preference in making a decision.

A medium-firmness mattress is probably the best solution for couples who can’t quite come to an agreement on a mattress that will suit both. Perhaps you prefer a plush sleeping surface to mitigate pain you experience at your hip and shoulder joints, but your partner wants a firmer bed for sleeping on their back or stomach. The Leesa and Lull mattresses both come smack dab in the middle of the firmness scale. They’re softer to the touch but also offer enough support for all sleeping positions.


Those who love that memory foam feel, but don’t want to feel as though they’re sleeping in quicksand might want to consider trying out Lull. You still get the contouring benefits of memory foam, but you don’t have to sacrifice by feeling stuck in your mattress. The memory foam of the Lull could make a great choice for those who are currently experiencing painful pressure points – the support and comfort of this medium-firmness mattress could be what you need. You should only steer clear of the Lull mattress if you and your partner’s combined weight exceeds 500 pounds as you’ll need a bit more support than Lull offers.

The Lull mattress offers a more traditional memory foam mattress feel to it, thanks to its top layer being memory foam. Its transition layer prevents you from sinking in too deep, though, so you won’t feel stuck in this bed. The combination of memory foam, the transitional layer, and the thick polyurethane foam support layer work together to give you the support your body needs, and the comfort you want.


If it’s important to you to have a bed that sleeps cooler, the Leesa may be a better choice as it doesn’t hold onto heat as much as the Lull mattress does. You may need to air out your Leesa for a while before sleeping on it as it does release a bit of a chemical smell, known as off-gassing. And if you’re looking to buy a mattress from a company that gives back, Leesa could be a great choice for you – it donates one mattress to a person in need for every 10 mattresses sold.

With its Universal Adaptive Feel, Leesa attempts to be the happy-medium choice for anyone looking for a mattress. This means that it could be a great choice for couples who can’t quite agree on a mattress firmness level. It also could be a good pick for those who like the feel of memory foam, but not the sinking-in feeling.

There you go, folks! I hope the information above answer some your questions between these two mattresses. If you feel there is something that I need to elaborate further, or you still have remaining questions about these products, feel free to comment below.

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