simba vs otty

Simba Hybrid Mattress vs. Otty Hybrid Mattress

Today, two hybrid giants in the industry are having a stand-off! The Simba Hybrid® Mattress and the Otty Hybrid Mattress are competing for the first spot. Like we do with all of comparisons, we will rate both of these mattresses by their features and overall quality. 

So, if you weren’t sure which one to pick out of these two, keep reading and maybe you’ll know afterwards! Let’s see who wins Simba VS OTTY battle!

Table of Contents
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    Quick info about OTTY Hybrid & Simba Hybrid mattresses






    Number of layers




    5cm, 100% polyester

    5cm, 100% polyester

    Washing machine-friendly



    Top layer

    3cm of memory foam

    4cm, Simbatex Open-Cell foam

    1st layer

    3cm HD support foam

    2,500 pocket springs

    2nd layer

    3cm HD foam

    3,5cm memory foam

    3rd layer

    9cm 2,000 pocket springs

    3,5cm memory foam

    4th layer

    5cm HD base foam

    15,5cm Polyfoam




    Weight limit

    140 kg (22 stone)

    115kg (18 stone)

    Level of firmness



    Country of manufacturing




    Free, 2-5 working days

    Free, 1-3 working days





    10 years

    10 years

    Trial period

    100 nights

    100 nights

    Introducing the OTTY hybrid mattress

    Our first contestant in this mattress review, the Otty Hybrid Mattress, is an innovative hybrid mattress which features five different layers for your ultimate comfort: 

    1. Cool Blue Gel memory foam
    2. High density foam base layer
    3. 2000 pocket springs 
    4. Luxurious reflex foam
    5. Removable and washable cover
    6. Bonus: Edge support layer which also serves as an airflow system

    All of this adds up to the comfort and healthy sleep position for the users.

    Read our full OTTY mattress review!

    Woman laying on an Otty Hybrid mattress

    Introducing the Simba hybrid mattress

    Our followup, the Simba Hybrid Mattress is also a strong contestant. With thorough scientific tests, they have come up with a simple solution; to add more support and comfort, hybrid is the way to go! It’s layered like this:

    1. Visco Memory Foam
    2. 2500 conical pocketed springs
    3. Simbatex
    4. High Density foam
    5. 25cm of thickness.
    Simba hybrid mattress in a bedroom

    Now it’s time to expand this Simba VS OTTY comparison and compare both of these mattresses by category!


    product image of Simba Mattress Hybrid

    Simba mattress is consisted of layers of  Visco Memory Foam, 2,500 Conical pocket Springs, Simbatex and High-Density Foam. These layers together create a hypoallergenic, breathable, bouncy and comfortable mattress with just a 25 cm thickness. The Simba Hybrid mattress has a zip-off, removable and washable hypoallergenic cover, and a cooling comfort layer which fights overheating. The reason why some hot sleepers may love it.

    Beside the conical pocket springs, the supportive pocket springs will make sure you stay in the right sleeping position, and the responsive memory foam will make sure you feel comfortable all night. All of this combined together creates and expensive and luxurious mattress that you definitely need to try out.

    Otty mattress hybrid close up

    OTTY mattress has as a removable and washable polyester cover to make your night’s sleep even more breathable. The first foam layer, which is the Cool Blue Gel imbued memory foam, has pin-core technology which helps regulate your body temperature. The HD memory foam base layer prevents dips and sagging. Most importantly, we have the 2000-spring core with encapsulated pocket springs. The mattress uses a special 1.6mm gauge, 14cm long encapsulated pockets spring which adds durability, eliminates motion transfer and also adds more support.

    The luxurious reflex foam adapts to body posture and relieves pressure from the critical points on the body. And finally, we have a side support layer which prevents the mattress from losing shape while preventing overheating by creating a side airflow system.



    Simba mattress is designed with every sleeping position in mind. They also made sure your partner doesn’t feel your movements, or vice versa. This is a strong feature of this mattress simply because the combination of pocket springs and memory foam really adapts to the body and relieves pressure.


    Otty mattress is especially good at supporting the main pressure points and keeping your body in perfect alignment as well, and it really is thanks to the spring core. By also isolating movement, it’s easy to sleep with a partner and you probably won’t wake up if the other one has to get up.



    Simba mattress is on the softer side of the spectrum. You will get that sinking feeling and you can cosy up, while also staying relatively supported. The mattress reacts to pressure, temperature and movement, so you will definitely experience this mattress like sleeping on a fluffy cloud.


    OTTY mattress is mainly supportive and marketed in a way that you will definitely enjoy its gentle support. Having in mind that the spring core is there for a reason, if you’re a fan of soft mattresses that you could sink in, this mattress is not for you. However, if you like a firm (not brick-firm though!) mattress, which at the same time takes care of motion transfer, this is the mattress for you.



    Has medium bounce, just enough for you to easily get up from the bed and not have trouble moving around it. But, the important thing is, that it’s practically silent.


    OTTY mattress has medium bounce. The spring core sees to that. However – it’s not going to feel like a trampoline – the two foam layers in between you and the springs make sure to that.



    Has some upsides and downsides when it comes to breathability. The good news is that it’s breathable enough to not let you overheat. The bad news is that the mattress is huge and heavy, and maintenance can be a menace, whether you intended to flip the mattress or clean it.


    Is highly breathable and hypoallergenic, with side support that also serves as the airflow system, letting air circulate trough all areas of the mattress, removing excess heat. The topmost layer is made from high quality memory foam imbued with Cool Blue Gel, which regulates the temperature. So, heat retention is basically null, at least where it counts.


    Both Simba and OTTY mattress have a 10-year guarantee and a 100-day trial, so you can safely order any of these two (or both), and in case you don’t like them, you can return them and get your refund. Shipping is free! As for the part where we say which one will last longer – it’s definitely Otty. Otty has that famous edge support we mentioned which not only helps the mattress to stay in shape for many years to come, but it also makes the mattress ‘breathe’ enough that it won’t have any moisture or dust problems for a long time.

    You would prefer the OTTY hybrid mattress if…

    • The user needs a sturdier surface with increased support
    • Cool surfaces to sleep on are a must for you
    • You want a high-quality mattress, dare we say a luxury one at an affordable price.
    UK Single90 x 190 x 25cm
    Small Double120 x 190 x 25cm
    UK Double135 x 190 x 25cm
    UK King150 x 200 x 25cm
    Super King180 x 200 x 25cm
    EU Double140 x 200 x 25cm
    EU King160 x 200 x 25cm
    OTTY hybrid mattress on bed

    You would prefer the Simba hybrid mattress if…

    • You prefer softer mattresses over firm ones
    • A mattress in which you can sink in like in a cloud is your preferred choice
    • You enjoy a sleek and elegant design that can perfectly match your bedroom interior.
    Small Single75 x 200 x 25 cm
    Single90 x 190 x 25 cm
    Small Double120 x 190 x 25 cm
    Double135 x 190 x 25 cm
    King Size150 x 200 x 25 cm
    Super King Size180 x 200 x 25 cm
    EU Small Single80 x 200 x 25 cm
    EU Single90 x 200 x 25 cm
    EU Double140 x 190 x 25 cm
    EU Double L140 x 200 x 25 cm
    EU Queen160 x 200 x 25 cm
    Emperor200 x 200 x 25 cm
    Product image of Simba Mattress Hybrid

    The advanced versions of Simba Hybrid & OTTY Hybrid mattresses

    This mattress review or mattress comparison wouldn’t be complete without the recommendations on the upgraded versions of these mattresses. Since we tested two upgraded versions of these mattresses,  we want to expand a bit this Simba VS OTTY battle and present the advanced versions of these products. Both Simba and OTTY mattress are hybrid mattresses.

    • 6000 titanium Aerocoil layers
    • Handles for easy maneuvering 
    • Outstanding edge support
    • Good for back sleepers with back pain
    • Hypoallergenic sleep surface in form of knitted cover.
    • Improved comfort and support
    • The best temperature regulation so far
    • 100% eco-friendly
    • Encapsulated pocket springs
    • Air flow side support
    • 6 different layers.

    And the winner is…

    This was a difficult job for us as both OTTY and Simba have their own advantages. The reason behind that is simple: these two mattresses are so alike (firstly for their memory foam layer), but so different in many ways. We cannot be biased in this Simba VS OTTY review and say that one is better than the other simply because one is softer and the other is firmer. That falls down to the user because it’s a preference that varies in many people all over the world. We cannot also compare looks, because both of these hybrid mattresses look awesome and come in all the various bed frame sizes, too.

    What we can do, though, is compare the price. Otty is significantly cheaper than Simba, and for a high-end mattress like this, that’s why we have to name him the winner. That doesn’t mean you shouldn’t buy or try Simba Mattress out – we simply state that Otty will definitely suit your pocket more. Alternatively, you can check the comparison of Otty and Casper mattresses since these two are similar in some way as well.

    You have to have in mind that Simba and Otty are very similar. With the exception of softness vs. firmness and price, they are practically the same product – a highly researched, top-notch quality mattress made for the benefit of the user. So, no matter what you choose – Simba or OTTY, we are sure you’ll be more than satisfied!

    FAQs about OTTY VS Simba

    Yes, the delivery and returns are free of charge both for Simba and OTTY.

    Yes, you do get a trial period for both mattresses.

    Yes, the combination of natural materials and advanced technology helps to regulate the airflow. Tthey can be good choices for hot sleepers.

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