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Miracoil Sleep by Silentnight at Mattressman

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Miracoil Sleep Main Image


Using their exclusive Miracoil system, Silentnight has created one of its most impressive mattresses yet. Thanks to hypoallergenic fibres that reduce heat, you’ll never wake up feeling overheated or uncomfortable; its natural properties will give you a perfectly cool night’s sleep. 

If you lead quite an active lifestyle, this mattress would be ideal for you. Its medium firm tension works to support your back and relieve any unwanted pressure or pain. The mattress is also zonally arranged so that key areas of the body, such as the shoulders, hips and knees, receive tailored support.

With a five-year warranty and unbelievable customer reviews, you can see just how much other people love the Miracoil Sleep. Order your Miracoil Sleep mattress now, and soon bedtime will be your favourite part of the day.

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Newest Reviews

DAVID J Verified Buyer
06/12/2017 10:27:57

Great mattress - slightly harder than I would have expected

Was This Review Helpful? 1 0

ANNETTE S Verified Buyer
04/12/2017 15:30:58

Good value for the money, prompt delivery. All good.

Was This Review Helpful? 0 0

HASSAN M Verified Buyer
01/12/2017 16:54:55

Fantastic mattress delivered by an excellent company! I`m a proud repeat customer! 5 stars all round!

Was This Review Helpful? 0 1

WENDY D Verified Buyer
28/11/2017 12:34:42

The mattress is very comfortable. Didn`t realise how much I needed a new one after being away on holiday and looking forward to sleeping in my own bed. It is firm, but not too hard. Perfect price and delivered in a few days. Didn`t have to wait weeks, as some sites were advertising for their deliveries. Very happy with purchase.

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HELEN C Verified Buyer
04/10/2017 11:02:56

Lovely deep mattress. Firm but not hard. Great quality.

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GRAHAM P Verified Buyer
23/09/2017 09:17:07

A briiliant service from mattressman, very helpful delivery staff. This matteress was a replacement for our previous one that was 14 years old ,a briiliant choice and an excellent nights sleep, would recomend this mattress to any one

Was This Review Helpful? 3 1

NICHOLAS S Verified Buyer
14/09/2017 11:07:06

Very Comfortable - great delivery, and the price was awesome

Was This Review Helpful? 1 0

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Most Helpful Reviews

SARAH H Verified Buyer
10/01/2013 11:41:54

Great mattress at a great price. I no longer wake up with back ache or get woken up by my husband turning over. If it could stop him snoring as well, it would be wonderful

Was This Review Helpful? 15 4

ILANA A Verified Buyer
16/10/2013 11:46:13

mattress is very firm.good quality for money.

Was This Review Helpful? 7 4

RAMESH S Verified Buyer
05/10/2012 16:56:33

The mattress is not to its standard. It boasted of no rollover and other things ever since i got it i have not had comfortable sleep

Was This Review Helpful? 4 2

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0% Finance Available

Mattressman are always looking for new ways to make quality sleep more accessible. Why not spread the cost of a new bed or mattress with our finance scheme, made possible with Deko. Using finance allows you to get that dream mattress right now, without the wait. We offer a number of finance solutions, including interest free starting at a minimum order value of £300. All you need to do is add your desired items to the basket, and select the finance option in our secure checkout.

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No Headboard


If ordered in the next
If ordered before 4PM Tomorrow
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  • Silentnight's unique miracoil system which prevents roll together
  • Hypoallergenic fillings and fabric
  • One sided for easy mattress care


Medium Firm

is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.


springs are unique to Silentnight Beds, a continual wire frame system, preventing roll-together, with a firm tension.

Fibre Fillings

fillings are 100% polyester, man made, very durable, great recovery.

Mattress Depth

24 cm

Anti Allergy

recommended, this mattress is suitable for allergy sufferers due to its fillings and fabric.

Damask Cover

allows the mattress to breathe, a woven cloth that usually has a pattern, soft and gentle to touch.

Micro Quilted

A finish to the mattress created by stitching together the fabric and fillings, creating a patterned comfort quilt layer.

One Sided

mattress, no need to turn this mattress, but rotation is recommended.

Source 2

Domestic Flamability Rated Source 2 for Low Hazard, General Domestic use

Made In the U.K.

This product is made in Britain

5yrs Warranty

This product has a 5 Year Warranty, inclusive of any guarantee period. More info

Care Leaflet

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Essential Extras

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