Silentnight Miracoil Memory Mattress Rated 4.79/5 based on 29 customer reviews
Silentnight Miracoil Memory Mattress helps with

Silentnight Miracoil Memory Mattress

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memory foam mattresses anti allergy mattresses Soft mattresses
4.8/5 - Read 29 Reviews
sleeping cat
9p per sleep based on average mattress lifespan
Single3' x 6'3
Small Double4' x 6'3
Double4'3 x 6'3
King Size5'0 x 6'6
Super King6'0 x 6'6
With Divan Bed Set
With Ottoman Bed Set
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snooze score logo Find out if the Silentnight Miracoil Memory Mattress is suitable for you by answering 4 simple questions. Take the quiz

Why Our Sleep Experts Loved It

becky says

Silentnight's Miracoil Memory Mattress is crafted from the finest materials and expertly designed to help you get a better night's sleep. With its Silentnight Miracoil zoned spring system, it offers great back and body support for all positions, and can be adjusted to suit the needs of your individual sleep pattern. The body memory foam quilted sleep surface is soft to the touch, yet supportive, and the hypoallergenic memory foam provides extra comfort necessary for a great nights sleep The mattress is also easy-care - simply rotate it head to toe when it starts to sink in.

The zoned spring system provides deep support and a body moulding memory foam layer offers extra comfort. The quilted sleep surface is hypoallergenic and UK allergy approved and the soft to medium firmness gives you additional softness while still conforming to your body and protecting your spine. This mattress is hand made in the UK and comes with a 5 year guarantee.

How does it feel?

Firmness of The Silentnight Miracoil Memory Mattress depends on bodyweight. Adjust your weight below to get an indication of how it may feel. Remember though that firmness is entirely subjective.
weight description image

Reasons to Buy

Comfortable for most people who sleep on their side, although back sleepers should really be considering a firmer tension.

Good value for money, with several reviewers stating that the mattress was reasonably priced.

Well-made and durable despite the softer than average tension.

Positive feedback regarding customer service and delivery.

Reasons to Avoid

Back sleepers will likely not find the support they need from a soft tension like this one. 

Memory foam is extremely desirable but does cause people to sleep hot and so if you want to sleep cooler, this may be a miss.

Key Performance Indicators KPI question mark
Of The Silentnight Miracoil Memory Mattress
Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews.

Key Performance Indicators KPI question mark

Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews. For example, a firm pocket spring support layer is more breathable and offers better back support but may prove unsuitable for side sleepers, the reverse is true for a soft-medium tension reflex foam support layer. This is one of 100+ datapoints considered when generating the below ratings.


*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Stomach Sleepers
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.


  • Breathability
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.


  • Initial Odour
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
Of The Silentnight Miracoil Memory Mattress
Brand: Silentnight
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Good

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

What Makes The Silentnight Miracoil Memory Mattress Great?

Silentnight Miracoil zoned spring system

The Silentnight Miracoil zoned spring system is a clever combination of springs and foam, designed to give you the best sleep of your life. It’s a mattress that’s designed to give you the perfect balance of comfort and support.

Body moulding memory foam for extra comfort

Memory foam has properties that adapt shape of your body, immediately recovering its original shape once pressure is no longer applied. It adapts to your movements without sinking, ensuring that pressure is not produced, but without the wrapping feeling which would otherwise cause unnatural posture.

Quilted Sleep Surface

A quilted cover on a mattress can offer a number of benefits around comfort, durability and breathability. Perhaps most useful of all, the quilted cover can help protect your new mattress from spills and stains, extending its lifespan further.

Hypoallergenic & UK allergy approved

The Hypoallergenic and UK allergy approved mattress ensures you will sleep soundly through the night without experiencing any of the usual symptoms of allergies such as itchy, watery or puffy eyes, sneezing or a runny nose.

Easy care non-turn mattress - simply rotate head to toe

Non-turn mattresses do not need to be flipped as the support layer, that's the layer that is soft and spongey, is only on one side. Being on one side is more convenient for the end-user while also allowing further cost savings to be passed onto the consumer. It is a very common way of maximising the quality of a product while keeping costs down.

Soft to Medium Firmness

Handmade in the UK

These are made and manufactured in the UK, meaning that they all meet the same exceptional quality and durability that we expect from genuine UK manufacturing.

Web exclusive - not available in store

With the convenience of online shopping, manufactures are able to bring so much choice and variety straight to you screen. As it’s not possible to stock an infinite range some products including this one are only available online.

5 year guarantee

A 5 year guarantee is quite rare in the industry and is a great indicator of the retailer beleiving in their product. Anything go wrong in the next 5 years, no drama, get it replaced.

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Customer Reviews For The Silentnight Miracoil Memory Mattress

Based on 29 reviews

Both my husband and I are disturbed sleepers, getting up in the night or early morning. Neither of us are aware of the other any more and both of us are enjoying extended sleep. The mattress is a little firmer than I anticipated, but not uncomfortably so. After three nights we have adjusted to it and are very happy.


This is an updated version of my old one of 8 years a d time to replace. Fantastic mattress for body issues like arthritis and rheumatism as it just keeps your posture on bed level and comfy. Highly recommend.


Good quality mattress.A little more firm than I thought so after a softer mattress it was a big jump.However I am getting used to it and my back, aches and pains are definitely improving.


The mattress is probably the best i've ever bought. I thought it was going to be too firm when I first got into bed but I was very wrong. Great support and comfy too


I suffer with a spine problem, also fluid retention this mattress is really comfortable for a good night sleep its helped my back pain considerable


Fantastic mattress. With anyvaches and pains this mattress certainly eases those with great posture and comfort.


Very happy with the quality and comfort of this mattress.Excuse me now zzzzzzzzz


A really comfortable mattress,not to heavy to move around,...Just right...


Great service & super comfortable mattress, exactly what we wanted.


This was to replace same style mattress which is very comfortable


As described on website. Guest reports it is very comfortable.


Delighted with mattress best night sleep we've had for ages!


Amazing. Firm but the memory foam adds a little softness


Bought to replace similar mattress. Excellent purchase.


Mattress is ok, a bit firmer than we thought it would.


Great no problem it was exactly as discribed


Comfortable although more hard than medium


Cumfy mattress, I am sleeping better.


Great mattress at a very good price.


Very happy with this purchase


Extremely well made, a dream.


Great quality and comfortable


Great mattress for the price


This is a lovely mattress


Love it. Very comfy


Very comfy mattress


Very comfortable





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