Ergoflex 5G vs Simba Hybrid

Easily compare the Simba Hybrid vs Ergoflex 5G Mattresses side-by-side.

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Essential Mattress Info

BrandErgoflex (UK)Simba (UK)
Mattress TypeMemory foamHybrid (foam & springs)
PricesUK Single
£499.00 £299.00
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UK Double
£739.00 £443.00
[go to store]
UK King
£819.00 £532.00
[go to store]
UK Super King
£939.00 £657.00
[go to store]
UK Single
£609.00 £456.75
[go to store]
UK Double
£829.00 £621.75
[go to store]
UK King
£939.00 £704.25
[go to store]
UK Super King
£1,039.00 £779.25
[go to store]
Video

Trial & Warranty

Trial Period
Trial Period (nights)30200
Warranty Length (years)1010

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info

The Ergoflex mattress is a result of over a decade of research and development. Our one 'perfect' mattress, rated medium/firm is optimised with the highest-quality materials available, and has over 5,000 5-Star reviews from customers in Australia, the UK, Europe, Asia and the Americas.

We call each Simba 'perfect' - every part is engineered and married together to give the widest range of size and shape people the perfect nights sleep. If you want us to say what they're like compared to other mattresses, whilst saying better, we'd also say that they offer medium to firm support. But hey, let's not get too caught up with the firmness as at the end of the day it isn't about how soft or hard your mattress is, but instead what support it offers you.

Mattress Construction

Materials Overview

As the most premium mattress in a box in the UK, the Ergoflex 5G comprises of:

  • 9cm of genuine High Density Visco Elastic Memory Foam
  • A unique Cool-Sleep airflow system perfectly designed for the UK climate
  • A superior base layer for support and longevity of performance
  • All combined with our luxurious TENCEL® outer cover for unrivalled comfort.

The Simba Hybrid mattress provides five luxurious layers designed to fit you and help you get the quality of sleep you've been dreaming of:

  • Simba-Pure foam (Density: 60 kg/m³)
  • 2,500 Conical Pocket Springs (25mm conical spring enclosed in a 100% polyester pocket)
  • High definition foam with edge support (Density: 50 kg/m³)
  • Zoned support base (Density: 33 kg/m³).

Comfort Info

Ergoflex comparable only to TEMPUR® is technically more advanced and superior in performance to every alternative both in this price range and beyond. As a result it is renowned for delivering deep restorative sleep. It is recommended by Practioners for those that suffer from back pain, fibromyalgia, circulation problems and joint complaints or to those simply in need of a good night's sleep.

We've created a mattress engineered for optimal sleep. Our engineered support base, along with our unique combination of conical pocket springs and memory foam, allows two people with different sleeping patterns and body types to enjoy the perfect night's sleep - without being interrupted by each other.

Support Info

Our mattress is the only true high density memory foam mattress available. Designed to mould itself to the contours of your body it provides instant comfort, more support and better sleep. This confidence is matched by our customers making repeat purchases for additional mattresses time and time again.

The Visco memory foam moulds expertly to your body shape. It's like a mattress tailor made for you.
Our perfectly engineered support base has different zones to ensure a perfect night's sleep for all.

Comfort Specs

The Ergoflex 5G consists of an unrivalled 9cms of open-cell 85kg/m³ high-density memory foam. Our unique Cool-Sleep airflow system encourages air to freely circulate thorough the mattress keeping you cool while you sleep. Our base layer provides perfectly weighted support for the upper layers and longevity of mattress performance.

We've developed a super comfort layer of what we like to call 'Simba-Pure' to give cool, gentle support.

Support Specs

Our class-leading zero disturbance technology has been a distinctive feature for over 10 years. Promoting deeper, more restful sleep it reduces the likelihood of being woken by a restless sleeping partner. Indeed our ten-year guarantee is underpinned with confidence of a decade of success. Unlike other brands we know our mattresses stand up to our warranty claims - as we have done it in real life for over a decade.

Our mattress features up to 2,500 unique conical pocket springs. They individually adjust as you sleep, so you wake up with a spring in your step for the whole day.

Fabric Specs

Our TENCEL® outer cover provides a luxurious, natural and breathable surface which can be removed and machine washed whenever you wish. This combined with our premium foam means that you can be sure of a comfortable sleep night after night.

A 500gsm hypoallergenic sleep surface that provides freshness and temperature control.

Manufactured inUnited Kingdom

Suitability

Side Sleepers
Back Sleepers

Size & Weight

UK Single
UK Single Dimensions190 x 90 x 23 cm190 x 90 x 25 cm
UK Single Weight (kg)24
UK Double
UK Double Dimensions190 x 135 x 23 cm190 x 135 x 25 cm
UK Double Weight (kg)34
UK King
UK King Dimensions200 x 150 x 23 cm200 x 150 x 25 cm
UK King Weight (kg)38
UK Super King
UK Super King Dimensions200 x 180 x 23 cm200 x 180 x 25 cm
UK Super King Weight (kg)45

Delivery

Delivery CostFREEFREE
Delivery Info

For the vast majority of customers we offer next-day delivery completely free of charge. If your required item is in stock, we can usually deliver within 24 hours from the point that you placed your order. (If ordered Monday to Thursday before 14:00)

Free standard deliveries are processed via UPS. If you order before 5pm, your Simba will be processed on a 24 hour service, assuming the next day is a working business day.

PricesUK Single
£499.00 £299.00
[go to store]
UK Double
£739.00 £443.00
[go to store]
UK King
£819.00 £532.00
[go to store]
UK Super King
£939.00 £657.00
[go to store]
UK Single
£609.00 £456.75
[go to store]
UK Double
£829.00 £621.75
[go to store]
UK King
£939.00 £704.25
[go to store]
UK Super King
£1,039.00 £779.25
[go to store]
Latest Promotions

Get up to 40% off mattresses with code SAVE40.

See offer

Get 25% off mattresses. Ends June 13th

See offer