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Silentnight Sofia 1200 Mirapocket Mattress Review

Andrea

Written by Andrea

Last Updated: 31st December, 2021
Contents

The Silentnight Sofia 1200 Mirapocket mattress is an award-winning mattress made by the popular sleep brand Silentnight, but sold exclusively through select retailers. This mattress is made with sustainable materials in order to stay true to the brand's values and has become very popular in the UK thanks to its great comfort and support while maintaining a kind price tag.

The double-sided Sofia mattress includes comfort layers with fillings made from recycled plastic bottles, as well as a layer of Mirapocket springs, like many of the brand's other mattresses. In this Silentnight Sofia 1200 Mirapocket mattress review we will go through all the features of this mattress and what the different retailers can offer in terms of price, delivery times and other important details when it comes to finding a suitable mattress.

(Summary in Conclusion with Important Considerations)

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Suitability: Considerations:
✓ Back-sleepers and front-sleepers
✓ People looking for a sustainably sourced mattress
✓ Good price vs quality
 • Could be too firm for side-sleepers
 • Needs to be flipped regularly
 • No trial period

Silentnight Sofia 1200 Mirapocket Mattress Firmness 

This Silentnight mattress comes in a medium-firm firmness rating, meaning that it's a little bit more on the firmer side but without losing that comfortably soft surface to rest on. Medium-firm mattresses are great for people who need that bit of extra support due to lower back problems or because of their sleeping position. Front-sleepers and back-sleepers can benefit from a medium-firm mattress as they can better support the sleeper's mid-section from sinking too deep into the mattress, pulling their spine out of alignment.

Part of the firmness of the Silentnight Sofia 1200 Mirapocket mattress comes from the layer of springs that comes with zoned parts, offering extra support for your hip, neck and shoulders.

Silentnight Sofia firmness
(Image credit: MattressNextDay)

Silentnight Sofia Mattress Construction And Certifications

The Silentnight Sofia 1200 Mirapocket is a double-sided mattress, meant to be flipped regularly, that consists of three inner layers, all wrapped up by a soft knitted cover. It is a pocket-sprung mattress that aims to provide great support while keeping you from overheating at night and being kind to the environment at the same time.

The Silentnight brand takes sustainability seriously and are involved in various projects to protect the seas and wildlife. One of their initiatives is their Eco Comfort Fibre technology which is also present in the comfort layers of this mattress which we will look closer at in a bit.

The Silentnight Sofia has not been treated with any harmful chemicals and doesn't contain any animal by-products, making it vegan friendly and safe to sleep on. This is backed by the National Bed Federation, which has approved this mattress for the highest standards of safety and quality.

(Video credit: Silentnight)

Silentnight Sofia 1200 Mirapocket Mattress Cover

Starting with the finishing touches to the Silentnight Sofia 1200 Mirapocket mattress, the outside cover is a soft-touch knitted cover that provides a comfortable surface to rest on. The fillings below have been hand-tufted into place, giving the mattress a more plush feel when laying down on it.

The cover is breathable and can help facilitate airflow through the mattress so that you don't feel too hot during the night. It is also hypoallergenic as it has been treated with PuroTex which can help reduce moisture and combat dust mites, making this a suitable mattress option for those who have allergies or asthma.

Silentnight Sofia 1200 Mirapocket Mattress cover
(Image credit: Mattressonline)

Silentnight Sofia 1200 Mirapocket Mattress Layers

Silentnight Sofia 1200 Mirapocket mattress layers
(Image credit: Dunelm)
  1. At the core of the Silentnight Sofia 1200 Mirapocket mattress sits a layer of Mirapocket springs. Each spring is individually encased in its own pocket and responds to the sleeper's body movements and distributing the weight evenly. The spring layer is zoned to allow for better spinal alignment, support and pressure relief to promote a healthier sleep.
  2. The comfort layer of this mattress is filled with the previously mentioned Eco Comfort fibres which are 100% sustainable. As shown in the video below, the fillings are made from recycled plastic bottles that have been saved from ending up in the ocean and ground into fine flakes that then are molten and spun into micro fibers that finally are streteched into the Silentnight Eco Comfort fibres.

    These fillings are breathable and further promotes the airflow through the mattress, allowing for a fresh and comfortable sleep, and are found in many of the Silentnight mattresses available on the market.
  3. A protective layer helps distribute the pressure from the springs evenly across the mattress surface, helping it to stay in good shape for a longer time.
(Video credit: Silentnight)

How Thick Is The Silentnight Sofia 1200 Mirapocket Mattress?

This mattress measures approximately 28 centimetres deep thanks to its full-sized springs and generous layers of fillings. A thicker mattress can sometimes provide a more luxurious feeling, especially when combined with a fluffy mattress topper, so this could be a good option for those looking for some additional height to their bed.

Silentnight Sofia 1200 Mirapocket mattress height
(Image credit: Mattressonline)

Silentnight Sofia Mattress Trial, Return And Guarantee

Shopping for mattresses online can be a bit daunting as we cannot always try the mattress before purchasing it, which is why it's always good to look for any possible trial periods before deciding. When a mattress isn't sold directly by the brand and only through retailers they don't always come with a trial period, so make sure that you do your research before you make your final decision by reading customer reviews and making sure that the mattress ticks all your boxes.

The Silentnight Sofia 1200 Mirapocket mattress is sold by various retailers and some have stores in which you might be able to try the mattress, so make sure to check if there's a store close to you. The mattress comes with a 5-year manufacturer guarantee, which should help you sleep a bit better at night knowing that it is protected. We do however recommend you to carefully read the fine print for the retailer you decide to purchase it from to make sure you know what is covered and what isn't.

Silentnight Sofia 1200 Mirapocket mattress conditions

Silentnight Sofia 1200 Mirapocket Mattress Delivery 

Depending on which retailer you choose to purchase your Silentnight Sofia 1200 Mirapocket mattress from, delivery times may vary slightly. Some offer next-day delivery while others can take up to a month to arrive as they will order it for you from the brand after purchasing so there might be a lead time. Most retailers offer free delivery while some might charge a smaller fee for it.

If you're in a hurry there are also retailers who offer weekend deliveries or express delivery for an extra cost. Make sure to double-check what's included in the delivery price as some retailers will deliver the mattress to your door and others might offer the service of delivering the mattress to a room of your choice. Once again we recommend that you compare the retailers and select the one that fits most of your needs.

Silentnight Sofia delivery
(Image credit: Dunelm)

Payment Options

The payment options can vary slightly between the different retailers that sell the Silentnight Sofia mattress, however, most of them offer standard payment options such as:

  • Credit & Debit card
  • Paypal
  • Amazon pay
  • Apple Pay
  • Google Pay
  • Financing options like Klarna

Silentnight Sofia 1200 Mattress Price and Sizes

This popular mattress comes in various standard UK sizes so you should be able to find one that suits your bedframe. Have a look discounts page to see if the retailers are running any special discounts at the moment.

SIZE DIMENSIONS PRICE (excl. discount code)
Silentnight Sofia 1200 Mirapocket Single Mattress 90 x 190 x 28 cm £299 - £405
Silentnight Sofia 1200 Mirapocket Double Mattress 135 x 190 x 28 cm £399 - £530
Silentnight Sofia 1200 Mirapocket King Size Mattress 150 x 200 x 28 cm £459 - £620
Silentnight Sofia 1200 Mirapocket Super King Size Mattress 180 x 200 x 28 cm £499 - £745
*prices and availability may be subject to change 

Silentnight Sofia 1200 Mirapocket Mattress Customer Reviews 

This popular mattress has earned a bunch of great reviews across the different retailer's platforms. Many happy customers talk about it being comfortable and supportive and others mention that they like the fact that you're meant to flip your mattress every so often as they feel it keeps its good shape. A few note that it feels a bit on the firmer side at first, but that they got used to it over time and now really appreciate the slightly firmer feel.

There are also some customers stating that their back pain has gone away since starting to use the Silentnight Sofia 1200 Mirapocket mattress and while this is not an orthopaedic mattress per se, studies✓ have proven that medium-firm mattresses can reduce back pain.

Silentnight Sofia Mattress Awards 

As previously mentioned, Silentnight is a brand that is environmentally conscious and works hard to stay carbon neutral, and this is being noticed by third parties. The Silentnight Sofia 1200 Mirapocket mattress won the Good Housekeeping Institute's Getting Greener award for sustainability in 2020 as well as a Which? Best Buy in 2015 for its high comfort and support despite the low price tag.

Silentnight Sofia awards
(Image credit: Mattressman)

Findings  

  • The cover of the Silentnight Sofia 1200 Mirapocket mattress can vary slightly depending on which retailer you purchase from but the inside of the mattress is the same.
  • Some customers mention that it takes some time to get used to the firmness of this mattress so you might want to give it some time.

Should I Buy A Silentnight Sofia 1200 Mirapocket Mattress? 

This mattress from Silentnight, made exclusively for select retailers, is a price-worthy option for those who are looking for a traditional pocket-sprung mattress that is also kind to the environment. If you prefer the hugging feel of memory foam mattresses it might not be the right choice for you, however, those who enjoy a more springy feel and a responsive mattress should consider the Silentnight Sofia 1200 Mirapocket mattress.

We would recommend this mattress to:

  • People looking for a mattress from a sustainable brand.
  • Front and back-sleepers.
  • Those in need of a supportive mattress due to back-pain.
  • People who enjoy a slightly firmer feel to their mattress.
Up to 70% OFF
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Up to 70% OFF selected items | T&Cs apply.
Up to 70% OFF selected items | T&Cs apply. Show Less
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mattress online Discount
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Up to 55% OFF selected items | T&Cs apply.
Up to 55% OFF selected items | T&Cs apply. Show Less
20% OFF
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T&Cs apply.
T&Cs apply. Show Less
Latest Sale
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T&Cs apply.
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Silentnight Sofia 1200 Mirapocket Mattress Review
Material Quality
Comfort
Support
Motion Isolation
Cooling
Edge Support
Sex/ Bounce
Company Reputation
Value for Money
Pros
Sustainably sourced materials
5-year warranty
Supportive and comfortable
Good price/quality ratio
Cons
Only UK sizes
4.5

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Material Quality
Comfort
Support
Motion Isolation
Cooling
Edge Support
Sex/ Bounce
Company Reputation
Value for Money
Final Score

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