Silentnight Eco Pocket 1200 Mattress Rated 4.75/5 based on 12 customer reviews
Silentnight Eco Pocket 1200 Mattress

Silentnight Eco Pocket 1200 Mattress

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4.75/5 - Read 12 Reviews
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becky says

It’s all in the name: this Silentnight Eco Pocket 1200 Mattress is made from sustainable and Eco-friendly materials. This mattress will cradle you without crumpling, contouring to your body for a more restful night's sleep.

Part of the new Silentnight collection, this is one of the more popular mattresses in the range. For those who do not follow the industry, Silentnight have been pivoting in recent years, distancing further from the typical comfort layers of memory foam and cotton and instead producing mattresses around Eco Comfort fibres.

In a not-so surprising twist, this mattress utilises those same Eco Comfort fibres as part of it’s comfort layer. These fibres are recycled and eco friendly, having once taken the form of plastic bottles. No longer do they have the same feel however, proving instead to be a soft and luxurious layer that offers impressive softness while still being both durable and breathable.

Onto the support layer and this mattress features the impressive and supportive pocket springs, of sufficient quality and quantity to ensure that you are kept comfortable while you sleep. I personally find pocket springs to offer the best support for full-body contouring, beating off reflex foam and traditional spring in ability and longevity.

Available in the most popular sizes, this mattress will likely be suitable for most. If you are in need of european sizing through the likes of small single and small double, you will perhaps need to consider alternatives within the lineup.

The Silentnight Eco Pocket 1200 Mattress features a medium tension in firmness, proving to be suitable for the vast majority of people. Those overweight or underweight should perhaps consider a different firmness classification, however, for others this will prove suitable.

One of the most popular in the lineup for many years, this mattress is well reviewed and held in high regard from many who purchase. Those that have reviewed remark on it’s deep comfort layer and desirable support while others commend it’s eco-friendly nature.

The mattress is double sided in design which is of great benefit as it allows twice the sleeping area through rotation. This means that you get better settlement and longevity.

With a 5 year guarantee on top of the double sided nature, this mattress will stand the test of time, proving to be an ideal candidate for those looking to get the most out of their sleep.

How does it feel?

Firmness of The Silentnight Eco Pocket 1200 Mattress depends on bodyweight. Adjust your weight below to get an indication of how it may feel. Remember though that firmness is entirely subjective.


Soft Medium


Medium Firm


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Key Performance Indicators
Of The Silentnight Eco Pocket 1200 Mattress
Our Key Performance Indicators are produced using a combination of specification-heavy algoritmic data points and user reviews.

Key Performance Indicators

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 wizard 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.
  • Side Sleepers
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • 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.
Radar Analysis
Of The Silentnight Eco Pocket 1200 Mattress
Brand: Silentnight
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Good

Radar Analysis

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 Eco Pocket 1200 Mattress Great?

1200 Zoned Mirapocket Springs for superior support exclusively by Silentnight

Pocket springs are probably the best support layer you can get in a mattress helping to provide measured and even support across your body where you need it most. What's more, the unique feeling of pocket springs hugs each point of your body, offering contouring across each pressure point to relieve aches and pains. Lesser models will frequently include alternatives to pocket springs like open coil traditional springs and reflex foam. Do not be fooled, while pocket springs are often slightly more money than their counterparts, you are typically getting a better spring system and base layer.

EcoComfort Fibre™ filling

Silentnight have created a new range of eco friendly mattresses that feature eco comfort fibres in the top comfort layer of the mattress. These eco comfort fibres are made from recycled plastic bottles that are remanufactured into a soft and premium comfort layer that offers fantastic value for money while helping to protect the planet.These fibres allow additional support and comfort that is both breathable and soft, offering the sleeper a luxurious and deep nights sleep. Regardless of age or sleeping position, you'll likely achieve a superb nights sleep that costs less than you might expect.

Tufted Sleep Surface - perfect for sleepers who want a firmer sleep surface

Hand tufting typically makes a mattress feel firmer due to how the stitching from the cover carries through the mattresses layers. It is a great way to keep everything tight and together within the different mattress layers and acts as an increased tension providing better back and neck support.

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.


Double sided just means that the product can be flipped and still retain the same level of comfort. The fillings and dibres inside the product are capable of operating in any direction. Handy for settlement and to prevent dipping.

Medium Firmness - not too soft, not too firm

A medium tension comfort grade is a good middle-of-the-road level of firmness and softness that gives the vast majority of people a fantastic nights sleep. Dubbed the Goldilocks of mattress firmnesses, the tension is generally regarded as a one-size-fits-all that suits average weighted people who are both side sleepers and back sleepers alike. For those with a bit more weight to them you should perhaps consider a firmer tension, same too if you are lower BMI, perhaps consider a softer tension.

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

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 Eco Pocket 1200 Mattress

Based on 12 reviews

Great delivery service - supplier delivered it exactly on the promise day even during the pandemic and post Brexit- very impressive and nicely surprised. Mattress is very comfortable, looks like its made out of quality products, there is no damage to stitching or anything else that you could complain about. I like my bed on the firm side, but not too hard and this product is perfect - I would recommend testing it first in a shop before ordering online. Even tho the mattress is big, it doesnt sink in the middle when 2 people lie on it. Micro springs are doing what is says on the tin. I can say that Ive had great, uninterrupted sleep since I got this product and I would highly recommend it!


I brought this mattress for my 8yr old daughter thinking it was medium firmness. It is actual a medium to firm so it is a little hard for my daughter as she weighs less then 5stone, the mistake was my own. I have since ordered her a soft mattress topper from amazon for under 40 which she loves and sleeps brilliantly on.


We have had this mattress for a couple of years now; it is really comfy; it is quite heavy to turn (ours is king size & really need 2 people to turn!) but does have handles to help!:)


Very pleased with this mattress, very comfortable and we a getting a great night's sleep. Would definitely recommend if you like a medium to firm mattress.


. Great mattress. I like that it's on the firmer side for a medium. Fourth Silentnight mattress always good quality. Very pleased.


A good quality mattress for the price and double-sided too so you can flip it around for longer life


Excellent product and service at an excellent price. Sleeping like tops, so glad we chose Bensons!


Excellent new mattress- so comfortable. Wish I had changed to this one years ago.


No complaints from our 14 year old son


Really comfy, good quality. Very happy


Everything I expected.


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