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Description

With an array of prestigious awards under its belt, the Simba Hybrid® Ultra Mattress is one of the most innovative mattresses money can buy. Known for their impressive sleep technology, Simba have cut no corners when creating this highly supportive, intensely comforting mattress, filled with clever features that deliver your best night's sleep.

The highest-ever spring count of any Simba mattress, offering unparalleled tailored support

Their highest-ever spring count, this mattress features up to 7,300 supportive springs. Titanium alloy Aerocoil® micro springs sit in the upper layers of the Simba Hybrid® Ultra Mattress, compressing naturally to your body's movements. These springs are the size of a paperclip, meaning you won't be able to feel them, but they'll adjust accordingly to your changes in weight distribution throughout the night, offering tailored support.

An incredible selection of specially engineered springs for intense comfort & pressure relief

Up to 2,500 high carbon steel Aerocoil® micro springs sit further within the mattress to maximise support and push air throughout the mattress to provide a fresher sleep surface. A clever SupportCore™ base features up to 1,000 barrel-shaped pocket springs to provide an even more intense level of orthopaedic support, helping to keep your spine and posture aligned for a more comfortable sleeping position. A CertiPUR® foam base complements this base to enhance stability.

Layers of innovative materials designed to provide impressive cushioning

 In the centre of the mattress, you'll find a stabilising core foam layer, which maintains the structural integrity of the mattress and enhances airflow. Interestingly, you can also find a support-boosting PureLift™ layer, made from a blend of latex and coconut for elasticity, offering you a gentle, comforting bounce. Above this, you can enjoy the benefits of two layers of renowned Simbatex® foam, which gently moulds to your body for personalised cushioning and pressure relief.

Natural fibres sourced from around the world, including the rainforests of South East Asia

Not stopping there, this mattress also features an innovative FusionCool™  layer, made from a unique blend of wool, bamboo, charcoal, and kapok. These natural fibres have been sustainably sourced, with the insulating wool coming from Hampshire, England, and the Kapok from the rainforests of South East Asia. These fibres provide indulgent cushioning and enhanced airflow, complemented by the soft, breathable cover, which features Simba's 'cool-touch' Stratos® tech to offer you an instantly cooling sensation. This cover can even be easily zipped off and machine-washed to keep the Simba Hybrid® Ultra Mattress as clean, fresh, and hygienic as possible.

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Features
Aerocoil® Microsprings icon
Aerocoil® Microsprings
Small, cone-shaped titanium springs that provide precise, tailored support as you move.
Graphite Infused Simbatex® Cooling Foam icon
Graphite Infused Simbatex® Cooling Foam
Infused with cooling graphite for a science-based, refreshing night’s sleep.
Orthopaedic Support icon
Orthopaedic Support
Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
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 over time, usually being comfortable enough to sleep on after 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.
Hypoallergenic icon
Hypoallergenic
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Made in The UK icon
Made in The UK
This item has been manufactured in the UK.

Additional features

  • 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.
Benefits
  • Award-winning innovation, this mattress features Simba’s highest-ever spring count, with up to 7,300 springs
  • Titanium alloy and high carbon steel Aerocoil® micro springs adjust to body movements for tailored support
  • A SupportCore™ base with 1,000 pocket springs encourages spinal alignment for a healthier sleeping posture
  • A CertiPUR® foam base enhances mattress stability, durability, and overall support
  • Simbatex® and PureLift™ layers provide superior cushioning and gentle bounce, moulding to your unique body shape
  • A FusionCool™ layer includes wool, bamboo, charcoal, and kapok fibres, enhancing comfort and breathability
  • These highly breathable materials are sourced from Hampshire, England, and South East Asia
  • A breathable Stratos® cover provides a cooling sensation and is fully machine-washable
Delivery

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

  • AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
  • CA1-CA9
  • DD1-DD11
  • DG1-DG14, DG16
  • EH1-EH49, EH51-EH55, EH91, EH95, EH99
  • FK1-FK21
  • G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
  • IV1-IV28, IV30-IV-32, IV36, IV40-IV49, IV51-IV56
  • KA1-KA30
  • KW1-KW3, KW5-KW14
  • KY1-KY16, KY99
  • LA1-LA7
  • ML1-ML12
  • PH1-PH26, PH30-PH44, PH49-PH50
  • TD1-TD15
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 we’ll offer you an exchange for a mattress that you love even more.

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® Ultra Mattress

Aerocoil® Microsprings
Graphite Infused Simbatex® Cooling Foam
Orthopaedic Support
Made in The UK
Firmness: Medium Firm
100 Night Sleep Trial
Award Winning Product
£2089
RRP £2799
Save £710
25% off
from £2089
Size chart
Size
Double
Double
4'6" x 6'3"
Lightning Deal
£2089
King Size
5' x 6'6"
Lightning Deal
£2239
Super King
6' x 6'6"
Lightning Deal
£2469
This product combination is unavailable.

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A logo for Ecologi

Your order helps us plant trees

150,370+ Trees planted so far

Free, fast delivery

Award winning delivery

Mattress recycling

Planet-friendly disposals

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Simba Hybrid® Ultra Mattress

Simba Hybrid® Ultra Mattress

£

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 +/- 20mm.

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