With a Which? Best Buy May 2023 and a T3 Best Mattress 2023 Award, the Simbatex® Foam Mattress features incredible technology from the leaders in sleep science.

Thirty times the airflow of regular memory foam

Grahite infused Simbatex® cooling foam uses the natural conducting properties of graphite to actively draw heat away from your body. With 30 times the airflow of regular memory foam, Simbatex® foam controls your temperature for a much cooler night's sleep. A cooler core body temperature means a deeper sleep, with this incredible mattress helping you feel refreshed and rejuvinated every morning.

Incredible support to your spine with posture control

A medium firm feel with orthopaedic levels of support, this innovative foam gently contours the unique curves of your body. Holding your body in the perfect position, you'll experience ultimate pressure relief and spinal alignment. This support to your back eases aches and pains, keeping your posture controlled to encourage a gentle waking up experience. No roll together technology provides you and your partner with personalised sleeping zones, ensuring you don't roll towards the centre of the bed.

A high density Simba® Multi-Zoned Support Base adjusts to your body movements, much like pocket springs, tailoring support to specific areas as you need it.

A removable, machine washable cover

A removable cover allows you to keep your Simbatex® Foam Mattress effortlessly clean, maintaining the integrity of the mattress as it's protected against spills and stains. Naturally hypoallergenic, this inventive mattress is ideal for allergy-sufferers, with optimal breathability complementing the hygienic nature of the sleep surface.

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• Graphite infused cooling foam actively removes heat from your body
• Thirty times the airflow of regular memory foam
• Simbatex® foam gently cradles your body, contouring your natural curvature
• Medium firm support with orthopaedic properties keeps your spine aligned and posture controlled
• Simba® Multi-Zoned Support Base offers targeted support to your heaviest pressure points, adjusting as you move
• Removable, machine washable cover ensures your bed can be kept as hygienic as possible

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.

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.