Combining space-age technology and a mattress-making heritage that stretches back over 60 years, the Silentnight 800 Mirapocket Memory Mattress is the perfect choice if you want medium to firm support but all the comfort of memory foam. Constructed to provide maximum support and comfort along the spine, shoulders, and lower back, it also incorporates some environmentally-friendly materials that make the 800 Mirapocket a greener choice.

The mattress is topped off with a 2cm layer of memory foam, which is more than enough to give you that cushion-soft feel with no compromise on support. The knitted cover is breathable and soft, adding a little extra layer of cosiness. The entire mattress measures in at just 24.5cm, making it easy to move around and top-to-toe turn when necessary. The mattress conforms to the BS7177: 2008 standard for domestic use, and comes with a 5-year guarantee as standard.

Eco Comfort Fibre for a mattress that doesn’t cost the earth

Breathable fibres made from sustainable sources and that are 100% recyclable make this one of the most environmentally-friendly mattresses on the planet. Not only are they kind to the planet, but the Eco Comfort Fibres have been scientifically proven to keep you cooler and fresher all night long, no matter how hot it gets.

Mirapockets – exclusive to Silentnight

You’ll only find those clever little Mirapockets in a Silentnight mattress! The unique spring system provides exceptional support and improved spine alignment, minimising roll-together and preventing your partner from being disturbed by any movement during the night.

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• NASA-designed memory foam gives full support and superb levels of comfort
• Individual Mirapocket springs complement the reactive memory foam and ensure no movement transference so everyone gets a great night’s sleep!
• Single-sided, so no need to flip and turn
• Hypoallergenic, creating a cleaner, healthier sleeping environment for those with allergies or respiratory conditions
• Eco Comfort Fibre filling that’s 100% recyclable, making this a greener choice
• Medium/Firm rating of 4, with a design that eliminates pressure points along the spine

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.

Silentnight 5 Year Guarantee

We know that reliability and peace of mind matter to our customers, that’s why we offer a full manufacturer’s guarantee on all of our mattresses, upholstered divan beds and headboards.

Download warranty/guarantee information