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Silentnight Sleep Vitality Boost Mattress

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40p 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
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Key Performance Indicators KPI question mark
Of The Silentnight Sleep Vitality Boost 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 Sleep Vitality Boost Mattress
Brand: Silentnight
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Guarantee: Excellent

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 Sleep Vitality Boost Mattress Great?

A combined total of 2350 pocket springs and mini pocket springs, comprising of:

1350 Mirapocket springs – zoned, edge-to-edge support, tailored to your body

1000 mini pocket springs - for responsive, adaptive surface comfort and breathability

Luxuriously soft, breathable stretch knit cover – partners perfectly with the luxury fillings for opulent comfort

Knitted covers offer a good degree of breathability that helps keep the mattress cool while you sleep, particularly important for hygiene but also great for keeping you cool. 

Innovative Intense™ technology sleep surface – lowers stress induced cortisol levels for a deeper sleep

Unique to Silentnight, this new sleep surface weaves carbon into the fabrics of the upper cover, reducing static electricity which can often lead to increased levels of Cortisol. The Carbon layer of Intense™ technology helps counteract this allowing the production of more Melatonin and allowing you to have a great nights sleep.

Luxurious latex comfort – adapts to your unique shape and movements, for soothing pressure relief and to help ease aches & pains

Latex is the best of both worlds when it is used as a comfort layer in mattresses. First, it has many of the great body moulding properties of memory foam with great softness that appeals to those with a desire to achieve that "floating" feeling associated with foam. The main benefit however is in traditional memory foams failings in heat buildup, see latex doesn't have you getting so hot making it a much better option for those who need an all season product.

Firm comfort rating – ideal for those looking for added support

Hand tufted – for a supportive feel and to secure the mattress fillings

Hand tufting is a great way to ensure there is reduced movement within the mattress itself. Keeping the fillings where they should be is what ensures even settlement and no lumps. The tufting process can make the mattress feel slightly firmer, but this is baked into the firmness rating already and so you can rest easy, knowing you are getting a product with enhanced durability through secure tufts.

Easy Care – No turn mattress

A no turn mattress basically means that it is one sided and does not require flipping over. There are pros and cons to this depending on your circumstance. First, the pros are that there is far less maintenance and hassle as you do not have to flip every few months, this can be more of a pain than you think given the weight of the product and also whether or not it features turning handles. There are a few cons however, namely when it comes to wear and tear. A non-flip mattress has the comfort layer on the top and so your maximum surface area is halved over a double sided mattress which can increase wear and reduce lifespan. Nowadays quality standards prevent this from being too much of an issue and expected lifespan of a one-sided mattress is still a fairly long time.

Reassuring quality - handcrafted in the UK by Silentnight, exclusively for Bensons for Beds

Silentnight is a staple of the mattress industry, offering its services through numerous bedding products for decades. Silentnight is most well known for its mattress range, expanding with a focus toward eco friendly materials and increased sustainability in recent years.

10 Year Guarantee – For total peace of mind

A 10 year guarantee goes far beyond industry norms and gives additional confidence in the product. Industry standards typically see the mandatory minimum 1 year being the most common with 5 year being rarer and 10 years being particularly uncommon, especially since the average mattress is replaced after 7 years.

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