Silentnight Classic Miracoil Memory 4FT 6 Double Mattress

Made in Lancashire, United Kingdom Made in Lancashire, United Kingdom



Was £374.00Save £75.00
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Our standard delivery service is free *only over 299

We offer a 3-4 hour timed delivery slot which will be communicated to you via email and SMS the day before the planned delivery date

2 Man professional delivery Service To room Of Choice

Our professional delivery team will take your product to a designated room of choice whether its a downstairs room or a top floor apartment.

AM, PM, Evening and weekend delivery options

For a small surcharge you can select a delivery slot that it more convenient to fit with your schedule

1 Hour precall on the day of delivery

Our delivery team will contact you with a courtesy call 1 hour prior to delivery.

Old bed or mattress removal service

For a small charge Have your old bed or mattress removed at the same time your new one is delivered. All collected items are recycled.

Removal & Recycle Service

Let us takeaway your old bed base or mattress for you










Miracoil Spring system

The unique zoned Miracoil spring system offers comfort and support for all shapes and sizes. Unlike an ordinary circular spring system, Miracoil's unique shape has twice as many springs offering improved pressure relief, edge to edge support for maximum sleep space and zoned support right where you need it most. Tried and tested Miracoil Spring System also has enhanced durability providing superior comfort over many years. Our Miracoil spring system will also offer the following benefits:

  • Edge to edge support providing more personal sleep space
  • No roll together ensuring less partner disturbance
  • Zoned support for perfect spinal alignment
  • Pressure relief for a comfortable night's sleep
  • Luxury loft mircro quilt cover
  • Hypoallergenic and dust mite free
  • Soft Touch Knitted Microquilt panels
  • 23cm mattress depth
  • No need to turn
  • Suitable for any Divan Bed or Bedframe

Pressure relief

Pressure can build up into painful hotspots, causing pins and needles or aches and pains. Miracoil spring systems give pressure relief for a comfortable night's sleep.

Memory Foam

Body moulding memory foam for pressure relief and soothing comfort.


Purotex cover, treated to reduce moisture and dust-mite allergens to create a drier, fresher and all-round healthier mattress. This mattress is hypoallergenic.

Single Sided

This mattress is single sided

Quality Assurance

  • Accredited onsite laboratory to bring the best products to you.
  • Every Silentnight mattress type is tested to ensure it exceeds all British standards.
  • We are full members of the Furniture Industry Sustainability Program.
Available Sizes:
Double, Kingsize
SKU: #BED1159
Made In:
Made in Lancashire, United KingdomLancashire, United Kingdom
Mattress Structure Miracoil Springs
Miracoil® reactive springs give tailored comfort and support whatever your shape and size. The springs distribute body weight, ensuring partner movement doesn't disturb your sleep.
Fillings Memory Foam
Memory foam uses your body heat to soften and mould to your shape which helps to relieve pressure. Memory foam helps to reduce back pain and improve sleep quality due to its excellent support qualities.
Mattress Depth (cm) 20
Total depth of the mattress
Mattress Width (cm) 135
Total width of the mattress
Mattress Length (cm) 190
Total length of the mattress
Tension Med/Firm
A medium firm mattress gives a nice level of contour while providing an ample amount of push-back.
Guarantee 1 Year
If the product is deemed damaged or defective due to a manufacturing fault within the warranty period specified above. The seller guarantees to repair or replace the product free of charge.
Mattress Surface MicroQuilted
A microquilted mattress will add a luxurious feel to your mattress, promoting better quality sleep.
Turnable No
Rotate only
Pillowtop No
Mattress Handles No
Air Vents No
Cool Mattress No
Vacuum Packed Yes
Side Stitching No
Zipped Cover No
Hypoallergenic Yes
Bed Bug Protection No

Customer feedback

Silentnight Classic Miracoil Memory 4FT 6 Double Mattress 59
4.88 5
( 59 )
59 reviews (59)
Average customer rating: 4.88 out of 5
(based on 59 reviews)

5 stars: 
52 review(s)
4 stars: 
7 review(s)
3 stars: 
0 review(s)
2 stars: 
0 review(s)
1 stars: 
0 review(s)

Had to buy this item as a family member was having extreme difficulty getting in and out of bed through illness. The lower profile of this mattress was ideal in aiding this basic need. Was concerned that it would not be able to support a very considerable combined weight (not saying what, but very heavy)

I've replaced a much more expensive medium tension mattress with this Silentnight Miracoil mattress and much prefer this one. It's firmer and more supportive but still with a bit of spring in it so it does not feel like sleeping on a board. It's firm right to the edges so good if you sit on the side of the bed and don't want to feel that the mattress is collapsing under you. I'm tall and slim sleep on my side or front and feel this is the right mattress for me. It's a personal choice but I didn't want a foam mattress and having paid more for my previous pocket sprung mattress and really not liked it I'm happy with this. I've read reviews aplenty and spoke to them for advice but there's only you can decide on what mattress suits you. The price of this is one is very reasonable and at 26cm depth fitted sheets go over it fine whilst it provides some much needed height on a low bed frame. The delivery was excellent arriving on-time. I paid for the old mattress to be recycled. I was asked if I wanted the plastic cover removing from the new one and was pleased to find there was no 'new mattress smell' at all.

This was a replacement for an old style mattress that had springs sticking up. It is very comfortable and followed instructions about leaving it the full time to reach expansion. No smells as some others experienced and I have a keen sense of smell!

Left the mattress to air for a few days, as there is a chemical odour but does go eventually

Thank you simply amazing

Wow, super comfy!

Simple, but great mattress and affordable. Accurate delivery, thanks.

Absolutely stunning value for what this is. Got it for a kids trundle bed for the occasional sleep over, but I reckon it would be fine for an adult sleepover! I probably wouldn't have it as a long-term solution for an adult, but for children or guest beds this is brilliant. I'm comparing to our £1k+ Tempur mattress and I can promise this Silentnight 'cheap' foam mattress isn't miles away in quality!

after spending ages reading reviews and considering where to purchases mattresses for my children's new beds I'm so glad I chose these. They arrived quickly and very well package rolled up in layers of thick plastic. It did take me a while to unpack them due to the layers but literally got them out and laid then flat and straight away they increased in size. They are very soft and comfortable and we're a great price for the silent night brand

I bought this for my son's first "big boy bed" and he loves it! It's used in a mid sleeper and the size is perfect. I've slept in it with him a few times and can confirm that it's super comfy but not too soft. It doesn't make you too hot like some memory foam mattresses do, and it sleeps 2 comfortably without us rolling together. It arrives rolled up and when you first unwrap it, it does have a chemical smell. The smell goes away pretty quickly but I'd suggest leaving it unwrapped, in a well ventilated room for as long as possible before putting a sheet on. Overall, I'm very pleased with my purchase and so is my boy. It arrived quickly with easy to follow instructions. All good.

It didn't smell as some reviews had led me to believe. Rolled out perfect and soon plumped out. It was bought for a 15 year old and they reported it was as comfortable as her old mattress, which was a tempur.

Mattress arrived the day after ordering- fantastic service! We left the mattress opened for two days before using -it’s not as thick as we would have liked but it’s still comfy- Great for guest or children’s bed but not for full time adult bed - you need a thicker mattress - I would buy again for my spare room couldn’t fault the quality for the price

brilliant mattress at fantastic price, ive had numerous mattresses and this is one of best. only bought it as guest mattress but ended up having it myself lol.

Very comfy , soft , dose not make noises like some mattress do , comes vacuum packed with Instructions and information , good value for money, easy to put on bed , I sleep much better since buying this product, delivery took a long time as my 1st mattress was stolen or loss and I was quickly depatched a new one , the only thing I don’t like is I can’t turn it over

I don’t normally write review but in this case after having slept on several guest beds all
Of which have been uncomfy this mattress is perfect. I have been using it in the floor in the nursery and spent several nights on it and despite being 7 months pregnant I’ve found it comfier than my own bed!!

I bought one of these mattresses a few years ago for my daughter and she said that it was really comfortable so when my son moved up to a big bed from his cot bed, we decided to buy the same mattress again and my son also really likes it.

Absolutely brilliant. My little girl really loves her big girl bed. Thank you so much. Would definitely recommend. The I structions were clear. Opened then left for 24 hours and then used the following night. All I can say is perfect.

I spent ages looking for a mattress until I found this and took a chance based on some good reviews. I can honestly say that it is so comfortable and exactly what I was looking for. Lovely quality. Great service and quick delivery. I would say that it’s a medium firmness.

Bought this mattress for our guest bedroom and slept a couple of times on it. It is very firm and and didn't smell at all like the other comments. Expanded fine and for the price paid, this was a good product.

Bought this for my teenage son. It arrived quickly and was very easy to unpack. Having bought something similar before, I knew it needed a couple of days to air so that the initial "chemical" smell would go. At first, I was worried that the mattress was too thin, but it is absolutely fine and is nice and firm, not too soft and spongy. It also has a removable, washable cover which is a bonus. Am very pleased with the purchase.

I was a little sceptical having read a mixture of reviews, however, I'm extremely pleased with the mattress. It is very comfortable, soft and warm to the touch. Excellent for the price paid.

Good mattress!Same like many people said it soft,but not too soft!We get about week ago and we love it!I say good value for money!We will recommended this product!

Bought for my daughter's new bed. Mattress is comfy and strong and very easy to clean. Fast delivery and it springs back well after use, would recommend

Got this mattress for spare bedroom. My guests said it was very comfortable and said they were thinking about buying it for their own bed! I don’t know how good it is for long term but it’s certainly comfortable for a sleep overnight! Great price too.

Well packed and easy to carry. I was expecting a large parcel but was very pleased to receive a compactly packed mattress.

Excellent value for money. Sales team was very understanding and helpful on the phone.

Comfortable and light to turn if necessary

This mattress took a while to get used to but now I like it

very nice, thank you

Slight odoury smell when first opened but advised this was normal, one week on and the smell has gone, mattress is nice and comfy

Super fast delivery and a great nights sleep!

Bit thin but comfortable

bought for my 4yr old daughter and its certainly done the trick as she isnt moving around as much in her sleep

top brand, decent price

delivered within a day, brilliant! Mattress is comfy and great nights sleep

Bought for 3 year old's first proper bed and it fits perfectly, is comfy and arrived in great condition.

We bought a simple Silent Night mattress recently and have been really pleased. We needed a shallower mattress for a guest bed and this does the trick

Amazing product, very comfortable, will definitely bying some more,thanks

Washable outer cover, clean and crisp and my grandchild says it is really comfortable and smells lovely, very happy with this product.

Very pleased with this item, it was bought to put on top of a sofa bed to make it more comfortable and it has definitely done the trick, well packed and delivered within a few days of ordering. Very good value for money

Foam is a little thin however its comfortable and well worth the price

Comfortable for sleeping with mattress on floor. Only niggle is that it still has a strong chemical smell even after a few weeks.

Good nights sleep what else could you ask for

This mattress is ok. It was cheap so can’t expevt too much. This is used in my 7 year olds room and is fine for him. Not expecting it to last too long but it’s ok and comfy.


Comfier than expected, pleased for the price

Very comfortable and easy nights

hassle free delivery, thanks

Very firm, I bought this for my daughter, I have put a duvet over the top to soften it. The mattress is excellent quality and was packaged very well. It arrived quickly

fast service and good value for money

Brilliant quality and highly recommend this product. Thank you!

purchased for a childs bed, very light mattress, cover is very smooth and good quality

I purchased this mattress on behalf of my sister-in-law & she is absolutely delighted with it. I've given it five stars as expected

because it comes from a quality manufacturer

Does what you would expect

Always buy silentnight as it’s a good brand, not let down here

This is the best ever!

Highly recommended mattress. Is more comfortable than many others of the same price range.

Very comfortable mattress. Fits single bunk bed very well.

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Silentnight Classic Miracoil Memory 4FT 6 Double Mattress
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