Silentnight Eco Breathe Ultra 1800 Mattress helps with

Silentnight Eco Breathe Ultra 1800 Mattress

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sleeping cat
34p 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 Eco Breathe Ultra 1800 Mattress is suitable for you by answering 4 simple questions. Take the quiz

Why Our Sleep Experts Loved It

becky says

You spend a third of your life sleeping. Why not do it in the most comfortable way possible? The three layers of high-quality materials that make up the Silentnight Eco Breathe Ultra 1800 Mattress offer the perfect balance of comfort and support for a deep, relaxing sleep.

For those unaware, Silentnight is one of the biggest manufacturers in the entire bedding sector producing everything from mattresses, bed frames, pillow and sheets. they have thousands of happy customers every month and have been operating a comfortable amount of time to inspire further trust.

Breaking down the Silentnight Eco Breathe Ultra 1800 Mattress into its different layers we will start by dissecting the comfort layer that sits on top. In the case this mattress, that layer comes in the form of horizontally designed eco comfort fibres which are very efficient at moisture wicking and cooling effects while also helping the environment through the reuse of materials. The Eco Comfort layers are traditionally made up of around 1000 plastic bottles. Fear not though, the comfort layer is far more comfortable and since been woven into an efficient and soft material that acts as a cost effective and efficient layer.

Moving further down the layers you approach the upper spring unit. This is something you don't typically get with mattresses and a relatively new design. effectively you get twice the layers of springs with this layer being made up of 1000 mini springs that will contour and react to every movement your body makes. This layer by itself would likely not be an efficient support by itself however, just beneath this layer you get 800 full height zoned mirapocket springs. These do most of the heavy lifting and kick into action when you roll over or sleep on your side, digging into the mattress with your hip and shoulders. The mini springs are reactive to small movements while the deeper ones below react to larger movements. The combination of both has an interesting effect, proving to be both soft and bouncy while also offering sufficient support for the back and neck. 

This is one of those mattresses that we've been able to try personally and I found the medium tension to be nice and supportive to my body, offering a great combination of the soft comfort necessary to match the support. While I didn't trial it long enough to take particular note of the eco breathes wicking qualities, I did find that I was kept cool and the mattress felt airy. 

How does it feel?

Firmness of The Silentnight Eco Breathe Ultra 1800 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

With its advanced fibre technology, this mattress features three layers that promote breathability and cooling, ensuring a comfortable sleep environment.

Impressive 1800 pocket springs made from 800 Mirapocket and 1000 Ultra Mini-Springs.

As an eco-friendly option, this mattress is made from recycled materials, reducing its impact on the environment.

The mattress has a medium firmness rating which should suit most people including back and side sleepers.

This mattress comes with a 5-year guarantee, providing peace of mind and assurance of its quality.

Reasons to Avoid

Medium feel rating may not be suitable for those who prefer a firmer or softer mattress.

Price point might be a problem for those on a budget.

Requires regular rotation to maintain its shape and performance.

Key Performance Indicators KPI question mark
Of The Silentnight Eco BreaUltra 1800 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.
  • 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.
Of The Silentnight Eco BreaUltra 1800 Mattress
Brand: Silentnight
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
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 Eco Breathe Ultra 1800 Mattress Great?

Made exclusively for Bensons for Beds

This product is exclusive to Bensons for Beds and cannot be purchased elsewhere. That's not to say you can't get a discount though, head over to our voucher codes section against the retailer to see if we can get you a deal on this product

Eco Comfort Breathe comfort layer for your most breathable and refreshing sleep

Eco Comfort Fibres are patented to Silentnight and are part of their new green initiative that sees all mattresses in the new Eco range feature recyclable materials in the support layer. these materials can be made from plastic bottles and are both cheap and environmentally conscious. I've personally slept on Eco Comfort support layers before and find them extremely comfortable.

Single Layer of 800 Zoned Mirapocket Springs

The Silentnight Mirapocket 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.

1000 layer of responsive Ultra Mini-Springs

Made from 1000 mini pocket springs, UltraFlex© is highly elasticated, allowing for greater 'bounce back'. It supports free movement and its breathable open-cell structure helps to prevent overheating, by allowing air to pass through the mattress.

Firmness rating: Medium

A medium tension mattress is largely suitable for most people of average BMI. Not too soft, nor too firm this mattress has enough softness in the tension to allow you to sink, while providing enough support to contour to your body.

Hand tufted with a soft knit surface for added comfort

Hand Tufting is a labor intensive process that involves securing the fittings to a mattress rather than having them operate independently and loose within. This small act not only secures, but also leads to the mattress lasting longer and feeling firmer. A hand-tufted mattress is great for anyone looking for additional stability while they sleep.

Easy care non-turn mattress, simply rotate

This mattress has the comfort layer on one side only. This means you benefit from additional cost savings while also saving you the hassle of having to flip the mattress along with every rotation. The downside is that settlement over time may be more prevalent however, the cost savings and guarantee more than make up for it. 

Handcrafted in the UK

Handcrafted in the UK means that the product is built here, by people being paid a fair and honest wage using certified and safe products of good quality and construction. UK manufacturing is some of th best in the world and all of that is reflected in this product

Medium feel

A medium tension mattress like this is the goldilocks of mattress tensions. Not too soft, nor too firm, medium is typically suitable for the vast majority of people that are looking for a good nights sleep. If you are of average build without back or neck problems, this should be a suitable product. If you are of lower BMI and a side sleeper, consider a softer mattress, whereas if you are of a higher BMI and suffer neck and back pain, consider a firmer tension.

5-year guarantee

This is an exceptional guarantee that is fairly uncommon within the industry, this shows that the retailer and supplier both have huge confidence in the product that they are selling. Any problems in the first 5 years? Call them and they will sort it.

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Product Relevant Videos

Video material related to the specifications of The Silentnight Eco Breathe Ultra 1800 Mattress

Eco Comfort Breathe Video
Eco Comfort Breathe Video
By Bensons for Beds
Silentnight Brand Video
Silentnight Brand Video
By Bensons for Beds
Silentnight Mirapocket
Silentnight Mirapocket
By United Beds
Eco Comfort Fibres
Eco Comfort Fibres
By MattressNextDay

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