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Silentnight Classic Miracoil Memory 5FT Kingsize Mattress
Silentnight Classic Miracoil Memory 5FT Kingsize Mattress
Silentnight Classic Miracoil Memory 5FT Kingsize Mattress
Silentnight Classic Miracoil Memory 5FT Kingsize Mattress

Silentnight Classic Miracoil Memory 5FT Kingsize Mattress

Rating:
97% of 100
4.85/5
(61 reviews)
SKU
BED1160

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Special Price £358 .18 Was Price £394.00 Regular Price £649.00
Save £290.82

delivery from Tuesday 9th June

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In stock
Silentnight Classic Miracoil Memory 5FT Kingsize Mattress
Silentnight Classic Miracoil Memory 5FT Kingsize Mattress

£358 .18

Size: King Size

Select Size

Please note: Sizes below show standard mattress dimensions please check the product tab for exact bed measurements.

Size Guidence

SizeWidthLength
Small Single75cm 29".5'190cm 74".8'
Single90cm 35".4'190cm 74".8'
Small Double120cm 47".2'190cm 74".8'
Double135cm 53".1'190cm 74".8'
Kingsize150cm 59"200cm 78".7'
Superking180cm 70".8'200cm 78".7'
Kingsize (Zip/Link)150cm 59"190/200cm 74".8'/78".7'
Superking (Zip/Link)180cm 70".8'190/200cm 74".8'/78".7'
  SizeWidthLength
small single bed size Small Single75cm
29".5'
190cm
74".8'
single bed size Single90cm
35".4'
190cm
74".8'
small double bed size Small Double120cm
47".2'
190cm
74".8'
double bed size Double135cm
53".1'
190cm
74".8'
kingsize Kingsize150cm
59"
200cm
78".7'
superking size Superking180cm
70".8'
200cm
78".7'
  Zip/Link Size WidthLength
kingsize zip bed size Kingsize 150cm
59"
190/200cm
74".8'/78".7
superking zip bed size Superking 180cm
70".8'
190/200cm
74".8'/78".7'
recycle-icon Removal Of Old Bed/Mattress
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Add an item to be recycled

Mattress Removal
£39.00
Bed Base/Frame Removal
£39.00
Bed Base + Mattress Removal
£59.00
Sofa Bed Removal
£59.00
Headboard Removal
£25.00
  • my item(s) will be fully dismantled and available for collection when the removal team arrive.
  • my item(s) will be covered in protective wrapping*

* Bedstar advise using bin liners or a similar type of plastic wrap to cover up the item(s) ready for collection

service-van-images White glove delivery service
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Why You’ll Love Our Delivery Service!
Choose a delivery date and timeslot

If your item is in stock, you can select from a range of available delivery dates and time slots at checkout to ensure your order arrives when it suits you best.

Delivery to your preferred room

With larger items our fully trained delivery technicians offer point of delivery to a chosen room anywhere in the property.

Track your delivery progress

We communicate at every stage of the delivery process, ensuring a smooth and stress free experience.

SMS/email Confirmation
We send SMS/email messages to you confirming your chosen delivery date and timeslot prior to the delivery.

Courtesy pre-call on the day
A Courtesy pre-call will be made on the day of delivery to confirm estimated arrival time.

Realtime delivery tracking
Track your delivery in real-time on the day using the link provided in your previous SMS or email update.

Old bed / mattress removal service

We can dispose and recycle your old bed or mattress when we drop off your new one. This optional service can be selected at checkout.

Assembly service

We partner with a nationwide furniture assembly company called Screwdriver flatpack. You can contact them directly on 0800 454 828 or click here for a hassle free quote and arrange an appointment for your furniture to be built.

In stock
Details
Features at a glance
Comfort rating
Medium Firm
Memory Foam
5-year guarantee
Specifications
Mattress core
Miracoil
Miracoil
Mattress depth
25 cm
approx.
Sided
Single-sided
non-turn
Guarantee
5 Year
manufacturer
Mattress construction — top to bottom
1
Soft knit micro-quilted cover
A luxurious soft knitted fabric cover with a micro-quilted finish, treated with Purotex - a 100% natural probiotic that actively reduces moisture, dust-mite allergens and bacteria for a cleaner, fresher sleeping environment. Hypoallergenic throughout.
2
EcoComfort Fibres
Silentnight's breathable EcoComfort Fibres are scientifically proven to regulate body temperature and keep you cooler through the night. They enhance airflow through the comfort zone, counteracting the heat-retaining tendencies of standard memory foam for a fresher, more balanced sleep surface.
3
Deep memory foam
A deep layer of responsive memory foam that gently moulds to the unique contours of your body, relieving pressure build-up at the hips, shoulders and joints and soothing away daily aches. The foam distributes weight evenly and returns to its original shape as you move, providing consistent pressure relief throughout the night.
4
Breathable borders
Breathable mattress borders run the full perimeter of the mattress, further improving airflow and promoting a fresh, well-ventilated sleeping environment - an important counterbalance to the heat-retention of memory foam.
5
Miracoil zoned spring system
Silentnight's exclusive continuous open-coil spring system running head-to-toe across the full mattress surface with an edge-to-edge layout that maximises the usable sleep area. The zoned design delivers targeted support along the spine and evenly distributes weight to reduce pressure points and promote healthy posture. The head-to-toe spring alignment also reduces roll-together, minimising partner disturbance.
Best suited to
Back sleepers - medium firm Miracoil and memory foam support optimal spinal alignment
Front sleepers
Those wanting memory foam pressure relief with firm underlying support
Hot sleepers - EcoComfort Fibres and breathable borders counteract memory foam heat retention
Allergy sufferers - Purotex treated, hypoallergenic
Couples - Miracoil reduces roll-together and partner disturbance
Practical details
No-turn single-sided design
Rotate head-to-toe every 3 months for even wear
25 cm depth - suits standard fitted sheets
Suitable for any divan base or bed frame
Handmade in the UK by Silentnight
5-year guarantee
Guarantee
5
Year
Silentnight 5 Year Manufacturer's Guarantee
Every Silentnight mattress is backed by a 5 year manufacturer's guarantee against defects in materials and workmanship. Silentnight are the UK's best-selling mattress brand and stand behind the quality of every product they make. In the unlikely event of a fault, Silentnight will repair or replace your mattress at no cost to you. The guarantee covers manufacturing defects only and is subject to the mattress being used on a suitable, supportive base.
Registered directly with Silentnight
Specifications
Key Measurements
Size
King Size
Mattress Depth (cm)
25 cm
Mattress Width (cm)
150 cm
Mattress Length (cm)
200 cm
Specifications
Product Sku
BED1160
Comfort Rating
Med/Firm

A medium-firm mattress is a level of firmness that is slightly firmer than a medium mattress but still has a moderate amount of "give". A medium firm mattress is extremely comfortable. It's perfect if you want a little extra support but still, like your bed to feel cosy and soft.

Guarantee
5 Year

One year year guarantee followed by a four year sliding warranty.
The product comes with a 1 year guarantee that covers any defects in materials or workmanship during the first year after purchase. After the first year, the guarantee transitions into a sliding warranty where the coverage decreases gradually over the 4 year period and the customer would need to contribute a increasing percentage of cost to the repair based on the age of the item.

Mattress Cover
Knitted

Knitted fabric is typically used as a top layer on a mattress as it provides a soft, breathable, and stretchy surface.

Mattress Core
Memory Foam

Memory foam has the ability to conform to the shape of the body, allowing for even weight distribution and pressure relief. Memory Foam will return to its original shape once pressure is removed. The makeup of memory foam mattresses proves popular with people who suffer from joint pain, back pain.

Miracoil Springs

Miracoil springs are interconnected vertically rather than horizontally. This design aims to offer better support to the sleeper and help minimize the roll-together effect

Mattress Surface
Stretch

The stretchy material allows the cover to fit tightly around the mattress, conforming to its shape and creating a smooth, wrinkle-free surface, while also providing a comfortable and durable sleeping surface.

MicroQuilted

A micro quilted mattress cover is a type of mattress cover that has a quilted design on its surface. The quilted design is made by stitching together the top layer of the mattress cover to the bottom layer, with a layer of padding in between. This creates a raised, textured pattern on the surface of the cover.

Turnable
Single Sided

A single sided mattress is designed to be used only on one side.

Mattress Handles
No

Old Bed Or Mattress Removal Service

Removal service

We remove your old bed and mattress at the same time we deliver your new one.

Pick what you want us to remove

Choose exactly what items you want removing either from the product page or at the first stage of checkout.

Responsible recycling

We take your old items straight to a dedicated recycling base as soon as we collect them.

Renew & reuse

Items are stripped and separated into recyclable parts, ready to become new beds and mattresses.

Questions & Answers
Reviews
based on 61 customer reviews
Comfort
93%
Support
90%
Value for money
90%
Reviews
  1. Comfier than expected, pleased
    Rating
    100%
    - Verified
    Comfier than expected, pleased for the price

    Review by V Braun

    Posted on 08/01/2023

  2. Very firm, I bought this for m
    Rating
    100%
    - Verified
    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

    Review by Brittney Barrow

    Posted on 13/09/2022

  3. Very comfortable and easy nigh
    Rating
    100%
    - Verified
    Very comfortable and easy nights

    Review by Sukhmani Patterson

    Posted on 31/08/2022

  4. delivered within a day, brilli
    Rating
    100%
    - Verified
    delivered within a day, brilliant! Mattress is comfy and great nights sleep

    Review by Antonio M

    Posted on 31/07/2022

  5. It didn't smell as some review
    Rating
    100%
    - Verified
    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.

    Review by Elizibeth v

    Posted on 29/07/2022

  6. I spent ages looking for a mat
    Rating
    100%
    - Verified
    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 its a medium firmness.

    Review by Isabella s

    Posted on 12/07/2022

  7. This was a replacement for an
    Rating
    100%
    - Verified
    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!

    Review by Katy Read

    Posted on 05/06/2022

  8. Well packed and easy to carry.
    Rating
    100%
    - Verified
    Well packed and easy to carry. I was expecting a large parcel but was very pleased to receive a compactly packed mattress.

    Review by C Breaton

    Posted on 01/05/2022

  9. This mattress is ok. It was ch
    Rating
    100%
    - Verified
    This mattress is ok. It was cheap so cant 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 its ok and comfy.

    Review by Ezekiel Wu

    Posted on 14/03/2022

  10. Highly recommended mattress. I
    Rating
    100%
    - Verified
    Highly recommended mattress. Is more comfortable than many others of the same price range.

    Review by Dylan G

    Posted on 03/03/2022

  11. Bit thin but comfortable
    Rating
    80%
    - Verified
    Bit thin but comfortable

    Review by Steffan

    Posted on 13/02/2022

  12. Absolutely brilliant. My littl
    Rating
    100%
    - Verified
    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.

    Review by D Treeson

    Posted on 02/02/2022

  13. Left the mattress to air for a
    Rating
    80%
    - Verified
    Left the mattress to air for a few days, as there is a chemical odour but does go eventually

    Review by John P

    Posted on 23/01/2022

  14. Foam is a little thin however
    Rating
    80%
    - Verified
    Foam is a little thin however its comfortable and well worth the price

    Review by Tina W

    Posted on 15/01/2022

  15. I bought one of these mattress
    Rating
    100%
    - Verified
    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.

    Review by Moira B

    Posted on 18/11/2021

  16. Very pleased with this item, i
    Rating
    100%
    - Verified
    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

    Review by Usamah Erickson

    Posted on 28/10/2021

  17. Got this mattress for spare be
    Rating
    100%
    - Verified
    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 dont know how good it is for long term but its certainly comfortable for a sleep overnight! Great price too.

    Review by Wil Gear

    Posted on 12/08/2021

  18. Simple, but great mattress and
    Rating
    100%
    - Verified
    Simple, but great mattress and affordable. Accurate delivery, thanks.

    Review by herbertduane

    Posted on 04/08/2021

  19. I bought this for my son's fir
    Rating
    100%
    - Verified
    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.

    Review by Y Beeton

    Posted on 07/07/2021

  20. after spending ages reading re
    Rating
    100%
    - Verified
    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

    Review by Renato

    Posted on 12/06/2021

  21. I purchased this mattress on b
    Rating
    100%
    - Verified
    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

    Review by Colby Reid

    Posted on 15/05/2021

  22. Amazing product, very comforta
    Rating
    100%
    - Verified
    Amazing product, very comfortable, will definitely bying some more,thanks

    Review by A Nava

    Posted on 25/03/2021

  23. Thank you simply amazing
    Rating
    100%
    - Verified
    Thank you simply amazing

    Review by Alya Townsend

    Posted on 08/03/2021

  24. I don’t normally write revie
    Rating
    100%
    - Verified
    I dont normally write review but in this case after having slept on several guest beds all<EOL>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 Ive found it comfier than my own bed!!

    Review by B Keenan

    Posted on 13/02/2021

  25. Good nights sleep what else co
    Rating
    100%
    - Verified
    Good nights sleep what else could you ask for

    Review by F Whiteley

    Posted on 28/01/2021

  26. I was a little sceptical havin
    Rating
    100%
    - Verified
    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.

    Review by G Interson

    Posted on 20/01/2021

  27. This mattress took a while to
    Rating
    100%
    - Verified
    This mattress took a while to get used to but now I like it

    Review by James S

    Posted on 16/01/2021

  28. because it comes from a qualit
    Rating
    100%
    - Verified
    because it comes from a quality manufacturer

    Review by K hampton

    Posted on 29/12/2020

  29. Excellent
    Rating
    100%
    - Verified
    Excellent

    Review by Andrew

    Posted on 13/12/2020

  30. This is the best ever!
    Rating
    100%
    - Verified
    This is the best ever!

    Review by Kristina M

    Posted on 24/11/2020

  31. top brand, decent price
    Rating
    100%
    - Verified
    top brand, decent price

    Review by MR Denil

    Posted on 15/10/2020

  32. Very comfy , soft , dose not m
    Rating
    100%
    - Verified
    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 dont like is I cant turn it over

    Review by Deepa Urtin

    Posted on 30/09/2020

  33. Always buy silentnight as it
    Rating
    100%
    - Verified
    Always buy silentnight as its a good brand, not let down here

    Review by Brandon S

    Posted on 12/09/2020

  34. Very comfortable mattress. Fit
    Rating
    100%
    - Verified
    Very comfortable mattress. Fits single bunk bed very well.

    Review by Alysia Thomas

    Posted on 16/08/2020

  35. Slight odoury smell when first
    Rating
    80%
    - Verified
    Slight odoury smell when first opened but advised this was normal, one week on and the smell has gone, mattress is nice and comfy

    Review by Hugo S

    Posted on 04/07/2020

  36. Bought for 3 year old's first
    Rating
    100%
    - Verified
    Bought for 3 year old's first proper bed and it fits perfectly, is comfy and arrived in great condition.

    Review by Naeem C

    Posted on 16/06/2020

  37. Having used the spring mattres
    Rating
    80%
    - Verified
    Having used the spring mattress and sustained the backache for months I bought this Silentnight Now Foam Mattress as an option to end the trauma. And I must say I made the right decision. It was a different experience for a day or two as we were used to the bouncing effects of a spring mattress. But this mattress provides firm support and does not roll your partner when you move. In short - it does what it says on the tin.

    Review by CoalBrooks

    Posted on 26/05/2020

  38. fast service and good value fo
    Rating
    100%
    - Verified
    fast service and good value for money

    Review by Zaynab Howell

    Posted on 21/05/2020

  39. Had to buy this item as a fami
    Rating
    100%
    - Verified
    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)

    Review by Wayne T

    Posted on 07/05/2020

  40. Bought this mattress for our g
    Rating
    100%
    - Verified
    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.

    Review by I Pickerton

    Posted on 07/04/2020

  41. Does what you would expect
    Rating
    100%
    - Verified
    Does what you would expect

    Review by S Esquivel

    Posted on 07/04/2020

  42. very nice, thank you
    Rating
    100%
    - Verified
    very nice, thank you

    Review by Gwen

    Posted on 07/02/2020

  43. brilliant mattress at fantasti
    Rating
    100%
    - Verified
    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.

    Review by G Martus

    Posted on 27/01/2020

  44. Bought for my daughter's new b
    Rating
    100%
    - Verified
    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

    Review by K Weathertill

    Posted on 12/01/2020

  45. purchased for a childs bed, ve
    Rating
    100%
    - Verified
    purchased for a childs bed, very light mattress, cover is very smooth and good quality

    Review by Richie

    Posted on 01/01/2020

  46. Mattress arrived the day after
    Rating
    100%
    - Verified
    Mattress arrived the day after ordering- fantastic service! We left the mattress opened for two days before using -its not as thick as we would have liked but its still comfy- Great for guest or childrens bed but not for full time adult bed - you need a thicker mattress - I would buy again for my spare room couldnt fault the quality for the price

    Review by Geryy2000

    Posted on 26/11/2019

  47. Excellent value for money. Sal
    Rating
    80%
    - Verified
    Excellent value for money. Sales team was very understanding and helpful on the phone.

    Review by manas

    Posted on 18/10/2019

  48. Bought this for my teenage son
    Rating
    100%
    - Verified
    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.

    Review by B Tolton

    Posted on 10/10/2019

  49. hassle free delivery, thanks
    Rating
    100%
    - Verified
    hassle free delivery, thanks

    Review by Jeremy D

    Posted on 19/09/2019

  50. I've replaced a much more expe
    Rating
    100%
    - Verified
    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.

    Review by Casper Cortez

    Posted on 28/08/2019

  51. Comfortable and light to turn
    Rating
    100%
    - Verified
    Comfortable and light to turn if necessary

    Review by Pat Y

    Posted on 17/08/2019

  52. Good mattress!Same like many p
    Rating
    80%
    - Verified
    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!

    Review by A Jupal

    Posted on 06/08/2019

  53. Comfortable for sleeping with
    Rating
    80%
    - Verified
    Comfortable for sleeping with mattress on floor. Only niggle is that it still has a strong chemical smell even after a few weeks.

    Review by Matt Alvarez

    Posted on 26/07/2019

  54. Washable outer cover, clean an
    Rating
    100%
    - Verified
    Washable outer cover, clean and crisp and my grandchild says it is really comfortable and smells lovely, very happy with this product.

    Review by Evie-Mai Orozco

    Posted on 14/07/2019

  55. Brilliant quality and highly r
    Rating
    100%
    - Verified
    Brilliant quality and highly recommend this product. Thank you!

    Review by Ashraf Barlow

    Posted on 12/07/2019

  56. Absolutely stunning value for
    Rating
    100%
    - Verified
    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!

    Review by Amy G

    Posted on 11/07/2019

  57. Wow, super comfy!
    Rating
    100%
    - Verified
    Wow, super comfy!

    Review by Michelle

    Posted on 28/05/2019

  58. We bought a simple Silent Nigh
    Rating
    100%
    - Verified
    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

    Review by Ravella

    Posted on 25/04/2019

  59. Super fast delivery and a grea
    Rating
    100%
    - Verified
    Super fast delivery and a great nights sleep!

    Review by Diego

    Posted on 03/04/2019

  60. Why wouldn't you buy this? Gre
    Rating
    100%
    - Verified
    Why wouldn't you buy this? Great value, comfortable, arrives rolled so v easy to transport, light to lift when making bed. This is the 6th one we've bought (perfect for our rental house too).

    Review by D Persolla

    Posted on 30/01/2019

  61. bought for my 4yr old daughter
    Rating
    100%
    - Verified
    bought for my 4yr old daughter and its certainly done the trick as she isnt moving around as much in her sleep

    Review by Lisa C

    Posted on 17/01/2019

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