Silentnight 3 Zone Memory Foam Mattress | MattressNextDay

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Silentnight 3 Zone Memory Foam Mattress
Silentnight 3 Zone Memory Foam Mattress
Silentnight 3 Zone Memory Foam Mattress
Silentnight 3 Zone Memory Foam Mattress
Silentnight 3 Zone Memory Foam Mattress
Silentnight 3 Zone Memory Foam Mattress
Silentnight 3 Zone Memory Foam Mattress thumbnail
Silentnight 3 Zone Memory Foam Mattress thumbnail
Silentnight 3 Zone Memory Foam Mattress thumbnail
Silentnight 3 Zone Memory Foam Mattress thumbnail
Silentnight 3 Zone Memory Foam Mattress thumbnail
Silentnight 3 Zone Memory Foam Mattress thumbnail

Silentnight 3 Zone Memory Foam Mattress

4.8 star rating


List Price £XXX.XX
Miratex® Foam Memory Foam 18cm Depth Medium

Select Size Size Guide

Features you'll love

Silentnight’s market-leading memory foam mattress is one of the thickest on the market at 18cm

Allergy UK Seal of Approval, making it ideal for asthmatics and those suffering from allergies

Mattress reacts to body temperature to soften where needed and moulding to the body

Comes vacuum packed and rolled for easy transport

Medium rating providing both comfort and support

Unique 3-Zone sleep system

We'll plant a tree with every order, to offset our CO2 footprint


Crafted by the mattress specialists at Silentnight and using space-age technology developed by NASA, the Silentnight Memory 3-Zone mattress is one of the leading mattresses of its type on the market today. Incorporating a combination of Responsive Memory Foam and Supportive Reflex Foam, it reacts to body heat and moulds to the sleeper’s form, offering complete support all along the body regardless of your sleeping position.

Unique 3-Zone Sleep system

The key to this mattress’s unrivalled support is the unique 3-Zone Sleep system, which combines layers of different types of memory foam, including a deep layer of visco-elastic foam, which cradles and supports every part of your body. This minimises movement and providing you with a more restful night’s sleep with fewer waking periods.

Unique 3-Zone Sleep system image
Approved by Allergy UK for a healthier sleeping environment image

Approved by Allergy UK for a healthier sleeping environment

The Silentnight Memory 3-Zone mattress is hypo-allergenic and dust-mite resistant, and has been given the seal of approval by Allergy UK. That makes it ideal for those suffering from respiratory conditions triggered by dust, and for anyone who suffers from allergies.

Vacuum packed and rolled

Unlike regular mattresses, this memory foam mattress arrives vacuum packed and rolled, so it’s easy to get up tight stairways and along narrow corridors to the bedroom! Once unpacked, leave for 48 hours to allow the memory foam to regain its form. As this is a single sided mattress there is no need to flip, but we do recommend rotating occasionally to prolong the lifespan.

Vacuum packed and rolled image

This clever mattress adjusts to your body by reacting to heat and moulding to the shape of your body, regardless of your position, which also means movement transference is minimised and there is no roll-together. The mattress is made in the UK and has been approved by the National Bed Federation. The Silentnight Memory 3-Zone mattress is vegan friendly and is fire resistant, making it suitable for domestic use.


Miratex® Foam

Miratex® Foam conforms to the shape of your body as you sleep, giving maximum comfort. It also provides edge to edge support for the entire mattress, with no roll together and maximised sleeping space.

Memory Foam

Originally designed by NASA, Memory Foam moulds to your body, giving orthopaedic support and superb comfort. It also helps to overcome the pressure points of the body.

18cm Depth

This mattress is approximately 18cm deep.

Medium Support

Good all-rounder for front, side or back sleepers.

Knitted Cover

This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.

Allergy UK Seal of Approval

This mattress is protected from any unwanted allergens and has the Allergy UK Seal of Approval.

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

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

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

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.


Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

Vegan Friendly

This product is made from materials that are 100% free from animal by-products.

NBF Approved Product

Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice.

Made in the UK

This item has been manufactured in the UK.

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

Warranty & Guarantee

Silentnight 3 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


Most of our mattresses are available for free next day delivery. Order before 5pm, and we will dispatch your mattress or bed the same day, for free next day delivery. You can also select another day of your choice in your basket. Don't forget to check out our range of additional services like room of choice delivery & mattress recycling - where we take your old unwanted mattress away.

About Silentnight

At MattressNextDay, we’re proud stockists of Silentnight mattresses, offering an extensive selection of the brand’s most popular models. For over 60 years, Silentnight has been one of the UK’s leading manufacturers of high-quality beds and mattresses, and they’re renowned for their attention to comfort and innovative designs. No matter which model you go for, you’re guaranteed a mattress that can help you enjoy the ultimate night’s sleep.

In our collection, we offer Silentnight mattresses with different firmness ratings and in a range of different construction designs, from pocket sprung to open coil models, so regardless of your individual needs, you won’t struggle to find the perfect match.

We stock designs with a variety of features, such as memory foam filling, hypoallergenic qualities and edge support. You can also pick your preferred mattress size. Our Silentnight mattresses are available in a selection of sizes, from single and double, to kingsize and superking.

Once you’ve sussed out which mattress you want, why not go for a Silentnight bed to match? To complete your bedroom setup, we offer a wide range of Silentnight divan beds and frames too. Visit the Bed Frames and Divan Beds sections of our website to browse our full range of products.

If you need additional information about the products in our Silentnight range, don’t hesitate to get in touch. Our team of bed specialists are on hand to answer your questions. If you spend over £150.00 and place your order before 5pm, you will qualify for free next day delivery, meaning you could be enjoying better sleep sooner than you think.

Trustpilot Product Rating Average 4.8/5 based on 57 reviews
5 Star 79%
4 Star 19%
3 Star 0%
2 Star 2%
1 Star 0%
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Its a very comfy...
Its a very comfy mattress and my daughter sleeps well on it!
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Good Thank you...
Good . Thank you
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A firm medium but...
A firm medium, but still comfortable.
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Great rolled up mattress...
Great rolled up mattress for use in guest bedroom. Have put a topper on as was thinner than I thought but is a great medium / firm and comfortable mattress .
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Very good a bit...
Very good a bit hard but hopefully it will get softer in time
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Returned But packed nicely...
Returned... But packed nicely
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Verified Review
Excellent mattress justwhat I...
Excellent mattress, justwhat I wanted