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Simba’s second generation hybrid mattress, the Simba Hybrid® Pro features their most innovative technologies. Developed by sleep scientists to further enhance Simba’s already ingenious sleep technology, this mattress is the pinnacle of support and comfort.

Two layers of innovative pocket springs

A Multi-Zoned Foam Base creates a supportive foundation for the Simba Hybrid® Pro. With nine separate support zones established using data from ten million sleepers, these zones are perfectly placed to support you exactly where you need it.

Two layers of up to 5,000 innovative Aerocoil® Microsprings work independently to provide you with intense support to every pressure point of your body. Cone shaped, tiny springs made of titanium, these cleverly designed springs are able to contour to your unique body shape, providing tailored support that responds to your movements throughout the night.

You’ll experience edge to edge support with Simba’s Edge Lift Technology, ensuring you feel the benefits of this expertly designed mattress no matter how you turn.

Instant pressure relief as soon as you lay down

Simba’s cutting-edge technology doesn't stop there. The Simba Hybrid® Pro Mattress features a generous layer of Simbatex® foam - an open cell, graphite infused filling that works like memory foam, but without the heat retention.

Designed specifically to prevent you from overheating, this layer has thirty times the airflow of standard memory foam.

A thick layer of hypoallergenic, British wool provides a soft, anti-allergy property to the Simba Hybrid® Pro Mattress. With temperature regulating properties, wool keeps you warm or cool depending on the season, as well as wicks away excess moisture.

Hypoallergenic and super breathable, the soft, hand-knitted sleep surface ensures a fresh, cool and incredibly comfortable experience. Offering a weightless sensation as it disperses your body weight over the surface of the mattress, you’ll enjoy instant relief.


Aerocoil® Microsprings icon
Aerocoil® Microsprings
Small, cone-shaped titanium springs that provide precise, tailored support as you move.
Wool icon
This type of filling gives a soft cushioned feel to the mattress. Wool is ideal for those who prefer their mattress to be traditional and natural.
Graphite Infused Simbatex® Cooling Foam icon
Graphite Infused Simbatex® Cooling Foam
Infused with cooling graphite for a science-based, refreshing night’s sleep.
28cm Depth icon
28cm Depth
This mattress is approximately 28cm deep.
Removable Cover icon
Removable Cover
To aid with hygiene, this product has a zipped cover that can be removed for washing.
Orthopaedic Support icon
Orthopaedic Support
Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
Reinforced Edges icon
Reinforced Edges
The mattress has reinforced edges, so that the full sleep surface can be used. This means more sleeping space - which is usually lost in conventional, less edge-stable mattresses.
No Need To Turn icon
No Need To Turn
A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.
Vacuum Packed & Rolled icon
Vacuum Packed & Rolled
Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully and are usually ready to sleep on within 48 hours.
No Roll Together icon
No Roll Together
Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.
Pressure Relieving icon
Pressure Relieving
This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.
Turning Handles icon
Turning Handles
Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.
Hypoallergenic icon
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Zoned CertiPur® Foam Base icon
Zoned CertiPur® Foam Base
Specific support zones target your body's pressure points for precise pressure relief and posture control.
Made in The UK icon
Made in The UK
This item has been manufactured in the UK.

Additional features

  • 5000 SpringsThis mattress contains 5,000 individually pocketed springs (in a King Size).
  • Knitted CoverThis luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
  • Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.
  • Fire Resistant - Low HazardThis product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.
  • Features Simba’s famous patented sleep technology, designed by sleep scientists
  • Responsive, accurate support to your body’s pressure points
  • Open cell, graphite infused foam encourages thirty times more airflow than ordinary memory foam
  • Edge Lift Technology prevents dipping at the sides and takes support right to the edges
  • Sustainably developed and created in the UK
  • Aerocoil® Microsprings react and adapt to your movements through the night
  • Simba’s Multi-Zoned Foam Base with nine separate zones provides intense orthopaedic support
  • Soft, hand-knitted sleep surface provides a weightless sensation and instant relief
  • British wool provides temperature regulating properties and extra comfort
100 Night Sleep Trial
100 Night Sleep Trial icon
100 Night Sleep Trial
Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in, test it out, and enjoy the comfort. If it's not your perfect match, simply let us know. We'll gladly take it back and give you a full refund. All you have to do is cover any return costs and we'll do the rest.

Download sleep trial information

Subject to Terms & Conditions

Warranty & Guarantee

Simba® 10 Year Guarantee

Simba are certain you’ll love your new mattress, but for complete peace of mind they offer a 10 year guarantee. In the very unlikely case that you discover a defect as a result of faulty workmanship or materials, they’ll swap it for a new one. Please see: https://simbasleep.com/pages/ten-year-guarantee for further info.

Simba Hybrid® Pro Mattress

4.9 star rating
based on 7 reviews
4.9 out of 5
Aerocoil® Microsprings
Graphite Infused Simbatex® Cooling Foam
28cm Depth
Removable Cover
Orthopaedic Support
Firmness: Medium Firm
100 Night Sleep Trial
Award Winning Product
You save £310
from £969
Size chart
4'6" x 6'3"
King Size
5' x 6'6"
Super King
6' x 6'6"
This product combination is unavailable.

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Rated Excellent

Trustpilot star rating 4.9/5 based on 7 reviews
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Trustpilot Star rating Verified

Very good, but this was medium firm and we feel it is a bit too firm

Hugo 20th May
Trustpilot Star rating Verified

It was expensive but you get what you pay for and this was definitely worth it good choice

Margaret Taylor 26th Apr
Trustpilot Star rating Verified

Not next day because was not in stock. But, ordered thursday night and was delivered on saturday. Very professionally organised. It systems worked a treat. Very happy!

Rob Mccolm 2nd Apr
Trustpilot Star rating Verified

Good quality product

Lee Johnson 25th Feb
Trustpilot Star rating Verified

This mattress is very comfortable. It ensures we get a good night's sleep. We are very pleased with it.

Michael Johnson 20th Feb
Trustpilot Star rating Verified

Good for back!

Brian 7th Jan
Ideal Home Approved Award
As one of the first to use expert advice in their recommendations, Ideal Home Magazine are dedicated to making great home design accessible. Rated by comfort, support, durability and even odour, mattresses with an Ideal Home Approved Award are loved by real people committed to helping you create the best home for you and your family.
Ideal Home Approved Award
Real Homes Rated Gold
Prioritising real people, real problems and importantly, real budgets, the Real Homes team look for the most realistic ways to improve your home. Mattresses with a Real Homes Rated Gold Award are not only one of few selected after a lengthy testing period, but chosen once again to be rated Gold. These mattresses are the best of the best.
Real Homes Rated Gold
Mattress Guide Featured Award
The Mattress Guide team is made up of experts from a variety of fields, from an orthopaedic spinal surgeon to an eco expert, and a child and baby sleep expert. This team works together to trawl articles, reviews and studies to make your mattress decision-making easier. Products featured by The Mattress Guide have been approved by this array of knowledgeable people, so you know it's ticking all the right boxes.
Mattress Guide Featured Award
Which? Best Buy February 2023
The UK's largest consumer organisation, Which? has been a household name since 1957. Conducting extensive independent tests every month, a Which? Best Buy is awarded only to mattresses that pass vigorous testing. The Which? Best Buy Award is a prestigious award highlighting the best possible products on the market, with proof.
Which? Best Buy February 2023
Trusted Reviews Highly Recommended
Thorough, unbiased and independent technology reviews, Trusted Reviews recommends only the most effective, innovative products. To be highly recommended by Trusted Reviews is an honest, truly trustworthy endorsement.
Trusted Reviews Highly Recommended
T3 Awards 2022 - Best Mattress
Reviewing and recommending the best products in the technology and lifestyle industry, T3 meticulously test the latest innovative products. A Best Mattress award from T3 proves the ingenuity and efficiency of this mattress.
T3 Awards 2022 - Best Mattress
Telegraph Best Buy Award
A household name since 1855, The Telegraph take recommending products to their millions of readers seriously. A Telegraph Best Buy Award is a prestigious mark of true quality, reserved for the best products tried and tested by their team of experts.
Telegraph Best Buy Award
Good Housekeeping Institute 2024
Good Housekeeping's Textile Lab extensively researches the best brands, features and materials on offer to recommend only the most premium mattresses. Voted for by product testing experts as well as a diverse panel of customers, a Good Housekeeping Institute Approved badge is a sign of a mattress' ability to perform exactly as it promises.
Good Housekeeping Institute 2024

Also paired with

Simba Hybrid® Pillow

Simba Hybrid® Pillow

£89 £109

Simba Hybrid® Duvet

Simba Hybrid® Duvet

From £199

Simba® Performance Mattress Protector

Simba® Performance Mattress Protector

From £99

Premium Divan Bed

Premium Divan Bed

From £149

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Your order helps us plant trees

148,090+ Trees planted so far

Free, fast delivery

Award winning delivery

Mattress recycling

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Simba Hybrid® Pro Mattress

Simba Hybrid® Pro Mattress


Pair it with

Simba Hybrid® Pillow Simba Hybrid® Pillow
4.8 star rating

4.8 (32)

£89 £109 You save £20

Simba Hybrid® Duvet Simba Hybrid® Duvet
4.5 star rating

4.5 (6)

From £199

Simba® Performance Mattress Protector Simba® Performance Mattress Protector
5.0 star rating

5.0 (2)

From £99

Premium Divan Bed Premium Divan Bed
4.5 star rating

4.5 (134)

From £149

Size Imperial Metric
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

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