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Description

Over 60 years of expertise and innovation go into every Silentnight mattress, and the Double-Sided Miracoil Mattress is no exception. The patented Miracoil system uses a double-spring design to provide improved pressure relief and support, but in a more compact design, making the Miracoil mattress lighter and easier to move. The edge-to-edge support design gives you more personal sleeping space – ideal if you like to spread out (or ‘starfish’) at night!

Unless you actually want to, there’s nothing that will disturb your sleep more than ‘roll together’! Because of the Miracoil design and edge-to-edge construction, the Double-Sided Miracoil mattress eliminates roll-together and motion transference, so even if you wriggle around you won’t disturb your partner. The reinforced edges give you more room to spread out, creating the perfect environment for a restful night’s sleep.

Eco Comfort Fibre for a greener mattress

We’re all looking for ways to reduce our impact on the planet, so Silentnight has gone the extra mile to utilise 100% recyclable Eco Fibres in their latest mattress designs. Made from sustainable sources, they’re breathable and have been scientifically proven to keep you cooler while you sleep. The mattress is Vegan-friendly too!

NBF-approved and made in the UK

The Silentnight Double-Sided Miracoil mattress is approved by the National Bed Federation, so you can be sure it’s been made to their exacting standards. The mattress is made in the UK and is hand-finished for that premium-quality look.

Turnable for a longer lifespan

As the mattress has fillings on both sides (hence the name Double-Sided!), you can turn this mattress regularly to keep it in tip-top condition. It’s easy to turn too, thanks to the lightweight construction. A firmness rating of 5 means no matter which side you pick you’ll always get maximum support and superior comfort levels, thanks to those clever Miracoils!

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Features
Miracoil® Springs icon
Miracoil® Springs
Silentnight`s world-famous Miracoil® spring system is designed to give perfect support to all parts of the body for a complete restful night`s sleep. Enjoy an undisturbed sleep with individual sleeping zones and no roll-together.
Eco Comfort Fibres™ icon
Eco Comfort Fibres™
Breathable and sustainable fibres that are 100% recyclable give you a fresh and purifying sleep from eco-friendly materials that won’t cost the planet or your pocket. Eco Comfort Fibres™ have been scientifically proven to keep you cooler while you sleep.
22.5cm Depth icon
22.5cm Depth
This mattress is approximately 22.5cm deep.
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.
Hypoallergenic icon
Hypoallergenic
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Turnable icon
Turnable
The mattress has fillings on both sides. Double-sided mattresses need to be turned regularly to keep them in good condition.
Made in The UK icon
Made in The UK
This item has been manufactured in the UK.

Additional features

  • Knitted CoverThis luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.
  • Vegan FriendlyThis product is made from materials that are 100% free from animal by-products.
  • 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
  • Silentnight’s unique Miracoil Spring system delivers outstanding comfort and support with minimal movement transference
  • The Eco Comfort Fibre makes this a greener, more environmentally-friendly mattress
  • NBF approved with a 5-year guarantee for complete peace of mind
  • Firmness rating of 5, making it ideal for those suffering from a bad back
  • Reinforced edges, allowing the full sleeping surface to be utilised – perfect if you love to spread out when you’re asleep!
  • Vegan friendly and hypoallergenic
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
Warranty & Guarantee

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

Trending
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Silentnight Double Sided Miracoil Mattress

4.8 star rating
4.8
based on 366 reviews
4.8 out of 5
(308)
(49)
(5)
(2)
(2)
Miracoil® Springs
Eco Comfort Fibres™
22.5cm Depth
Knitted Cover
Orthopaedic Support
Firmness: Firm
£179
RRP £219
Save £40
18% off
from £179
Size chart
Size
Single
Single
3' x 6'3"
Lightning Deal
£179
Small Double
4' x 6'3"
Lightning Deal
£239
Double
4'6" x 6'3"
Lightning Deal
£239
King Size
5' x 6'6"
Lightning Deal
£279
Super King
6' x 6'6"
Lightning Deal
£339
This product combination is unavailable.


Your order helps us plant trees

150,170+ Trees planted so far

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Rated Excellent

4.8/5
based on 366 reviews
Trustpilot star rating
Quality of product
4.8 / 5
Comfort Rating
4.8 / 5
Value for Money
4.8 / 5
84%
13%
1%
1%
1%

AI Summary

Customers overwhelmingly appreciated the superior quality and comfort of the product. Many customers commended the firmness of the mattress, noting how supportive it was, with multiple positive reviews coming from people with back issues. Good quality and excellent value for money were repeated sentiments. The prompt, efficient delivery and communication from the seller were also commended. The seams and finishing also came in for praise, as did the satisfaction of a good night's sleep.

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Ortho
Trustpilot Star rating Verified

Value for money, quick delivery well recommended

William 8th Dec
Trustpilot Star rating Verified

Great product. Worth the money. A bit on the firm side, which is good. Can easily manage 2 people in it or even 3 if needed.

Gutsylemur 6th Dec
Trustpilot Star rating Verified

Very comfortable

Dan Spring 24th Nov
Trustpilot Star rating Verified

I find this mattress is just what I need for a comfortable night's sleep.

Ria 23rd Nov
Trustpilot Star rating Verified

Just what I wanted

Maughany 19th Nov
Trustpilot Star rating Verified

Great quality

Donna Pearson 5th Nov

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A logo for Ecologi

Your order helps us plant trees

150,170+ Trees planted so far

Free, fast delivery

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Mattress recycling

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18+, T&Cs apply, Credit subject to status
Silentnight Double Sided Miracoil Mattress

Silentnight Double Sided Miracoil Mattress

£

Pair it with

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4.6 star rating

4.6 (28)

From £17

Sarah Jayne Soft & Comfortable Pillow - 2 Pack Sarah Jayne Soft & Comfortable Pillow - 2 Pack
4.2 star rating

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£12 £17 You save £5

DreamEasy Luxury Quilted Mattress Protector DreamEasy Luxury Quilted Mattress Protector
4.7 star rating

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Sarah Jayne Satin Stripe Cotton Pillow - 2 Pack Sarah Jayne Satin Stripe Cotton Pillow - 2 Pack
4.6 star rating

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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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18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

An image for Silentnight Double Sided Miracoil Mattress

Silentnight Double Sided Miracoil Mattress

4.8 star rating
4.8
based on 366 reviews
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