Sleep on It: Simba vs Eve Mattress Compared

Simba v Eve — which mattress is best? This question is one of the most common considerations for sleepers shopping for a new mattress. And not without reason. Simba and Eve are renowned brands known for the quality, performance, and durability of their hybrid mattresses. Over the years, these two brands have set an impressive bar of what makes a good hybrid mattress

simba v eve

Ultimately, it comes down to the question of which mattress is better. In this article, we will review Simba v Eve in a bid to provide a comprehensive answer to this question. But first, here are some highlights:


Simba Mattress

Eve Mattress


  • Mattress Of The Year 2018 (Expertreviews)
  • Best Cooling Mattress (Best UK Mattress)
  • Product Of The Year 2020 (Consumer Survey of Product Innovation)
  • 4 Best Buy Awards (Which?)

Overall Score



Bottom Line

Developed using cutting-edge research and technology, this is the best hybrid mattress in the market

The best option for someone seeking comfort and luxury on a budget

Mattress Type



Sleep Trial

200-night free trial

1-year trial





  • Single: 90 x 190 cm (3 x 6.3 feet)
  • Double: 135 x 190 cm (4.5 x 6.3 feet)
  • Small Double: 120 x 190 cm (3.9 x 6.3 feet)
  • King: 150 x 200 cm (5 x 6.5 feet)
  • Super King: 180 x 200 cm (6 x 6.5 feet)
  • EU Single: 90 x 200 cm (3.0 x 6.5 feet)
  • EU Double: 140 x 200 cm (4.6 x 6.5 feet)
  • EU Queen: 160 x 200 cm (5.2 x 6.5 feet)
  • Kids: 90 x 190 cm (3.0 x 63 feet)
  • Single: 90 x 190 cm (3 x 6.3 feet)
  • Double: 135 x 190 cm (4.5 x 6.3 feet)
  • King: 150 x 200 cm (5 x 6.5 feet)
  • Super King: 180 x 200 cm (6 x 6.5 feet)


  • 25 cm (9.8 inches) 
  • 16 cm (6.3 inches) for kids
  • 25 cm (9.8 inches) 

More Info

Simba Mattress Review - Award Winning Mattress

simba hybrid mattress

The Simba Hybrid Mattress is a top-rated and award winning-mattress that has sold over half a million mattresses and won 11 awards. It was scientifically developed using the body data of 10 million sleepers and 70 prototypes. So, if you’re looking for a mattress for the perfect night's sleep, Simba tops the list.

It features five layers of engineered comfort, including a zoned base for stability, and a comfort layer of up to 2500 titanium Simba Aero Coils. Other features include a breathable surface, plus an airy open-cell graphite-infused Simbatex to regulate temperature. The materials are 100% recyclable and non-toxic.

The added layers and springs on the Simba mattress provide better heat regulation than most mattresses and a more luxurious feel for a comfortable night’s sleep. You won’t get that poking-in feeling because the springs are finer and lighter than traditional chunky bedsprings.

Maintenance is easy and you won’t need to turn it for even wear. Rotate it once every month for the initial three months, and once every three months thereafter.

The Simba mattress is a tried and tested option that’s hard to beat. It is affordable, ingeniously developed, and very comfortable. But don’t take our word for it, the mattress has an overall rating of 4.8 stars from over 84,000 reviews.

Read the full Simba Mattress Review here


  • Five layers of engineered comfort
  • Edge support
  • Motion isolation
  • Perfect firmness
  • Affordable


  • No handles for rotation
  • May be too soft for some sleepers

Eve Mattress Review - Luxury Mattress

eve hybrid mattress

Designed by one of the best Mattress brands in the UK, the Eve mattress offers the perfect combination of craftsmanship and luxury. The Eve Mattress has a chunkier depth than most mattresses. At 28 cm deep, it offers the luxury of a traditional pocket sprung mattress.

The motion isolation feature of the Eve Mattress enhances sleep quality and ensures you wake up feeling good. Low motion transfer is particularly helpful if you’re a light sleeper and/or if your partner is wrigglier or heavier in bed. With the Eve mattress, waking up to each other’s loo break during the middle of the night will be a thing of the past.

The original hybrid mattress features a top layer of Float Foam that promises breathability and weightless support. The memory foam cushions the hips and shoulders, providing excellent comfort. Side and front sleepers will appreciate the mattress’ capacity to keep the spine healthy and straight while sleeping. Back sleepers will enjoy the lower back support provided by this mattress.

Eve Mattress is highly durable and comes with a 10-year warranty. It does not easily give in to wear and tear and can maintain its original shape without sinkage even after months of use.

Quality, comfort, and luxury are the watchwords. From a price-value perspective, you won’t find many formidable rivals to the Eve Mattress. This masterpiece is good enough to give mattresses used in 5-star hotels a run for their money.

Read the full Eve Sleep Mattress review here


  • Temperature Control
  • Low Motion Transfer
  • High-quality Construction and Durability
  • Excellent Comfort and Support
  • 10-Year Warranty


  • Could take some time getting used to
  • No edge support

Product Comparison - Simba vs Eve



Our Take


Simba Mattress

A tried and tested option that’s hard to beat.


Eve Mattress

A high-quality, comfortable, and luxurious option for someone on a budget.

Are Eve and Simba the Same Company?

Eve and Simba are not the same company. In this Simba v Eve comparison, it's worth noting that the two mattresses are not the same in terms of appearance, materials, and construction. However, both companies specialize in designing and producing high-quality mattresses that are beloved in the UK and beyond.

Which Mattress is Better, Simba or Eve?

Simba mattress is better than Eve. This is mostly due to its pocket spring layer which enhances the edge support, bounce, stability, and overall support of the mattress. It’s better for co-sleeping and people with allergies. More size options make it easier to find the perfect-sized mattress.  

It’s tough to compare the Simba v Eve mattress because they have similar construction and firmness. They both provide great cooling, freshness, steady support, comfort, and soft contouring. However, when it comes to the margins, Simba wins.

Why You Should Trust Us

The Cosy Sleep team is based in London and we are committed to providing the best mattress and sleep product reviews to help our UK audience make better and well-informed decisions on sleep purchases. We conduct an independent, comprehensive, and unbiased review of sleep products to provide you with the most accurate information possible.

What To Consider When Buying A Mattress

Mattress Size

Mattresses come in different shapes and sizes, so you should consider what size would be suitable for you before going shopping. The most common UK mattress sizes are single, double, king, and super king. You might opt for a single-sized bed for your child or a double-sized option for you and your partner. A king-sized bed may be a better alternative if you need a mattress with more room. It is also an excellent idea to consider the size of your bed and other space constraints.

Mattress Firmness

The mattress should comprise the right blend of support and softness or comfort. Mattresses with enhanced support are firmer than those that provide enhanced comfort. Heavy sleepers often experience a mattress as softer than their counterparts because their bodies press through mattresses more.

Ultimate Mattress Comfort

Comfort dictates the feel of your mattress and how well it regulates temperature and conforms to your movement. Lack of comfort can be caused by too much movement, a stiff mattress, or a warm mattress. Discomfort can cause more sleep disruptions, so it's essential you purchase a mattress that gives you a deep, restful sleep.

Lower Allergens

It’s always good practice to investigate whether a mattress contains material, allergens, or odor you are allergic to. You want to make sure that you’re not losing sleep to sinus pressure and sneezing. Some brands offer hypo-allergenic materials or anti-microbial features to help allergic people sleep easier.

Warranty, Trial Period, and Return Policy

People have different preferences and you won’t necessarily love a mattress that a thousand other people love. Before buying a mattress, it's essential you pay attention to the terms of the warranty, trial period, and the return policy. Most of the best mattresses will come with a generous warranty, trial period, and hassle-free returns.

Frequently Asked Questions

What Is A Hybrid Mattress?

A hybrid mattress is one that incorporates multiple technologies into its structure. In most instances, hybrid mattresses blend memory foam and coils to provide more comfort.

How Often Should I Replace My Mattress?

You should replace your mattress every 7 to 10 years. Although most mattresses come with a 10-year warranty, it might be a good idea to replace your mattress if it starts becoming uncomfortable before the 10 years are over.

What Makes A Good Mattress?

Indicators of a good mattress include a warranty, risk-free trial period, positive customer reviews, environmental sustainability, unharmful chemical composition, and position-specific comfort.

Verdict - Simba vs Eve Mattress Showdown 

The Simba Hybrid and Eve Original Hybrid are both highly rated mattresses that come with tons of impressive features for a more comfortable and enjoyable sleeping experience. The Eve mattress is cheaper and offers a longer sleeping trial, while Simba provides more size options. Overall, Simba wins the Simba v Eve battle for the best hybrid mattress to buy due to its enhanced support, bounce, and stability.

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