Silentnight Prestige Miracoil Memory King Size Mattress

Silentnight Prestige Miracoil Memory King Size Mattress
£358.97 £449.99Web saving £91
Key Facts:
  • Firm
  • Miracoil
  • Mattress depth 26 cm
  • Memory Foam

L200cm x W150cm x D26cm

  • FREE day of choice delivery
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From Silentnight, the UK's No1 bed manufacturer, the Prestige Memory mattress features their patented Miracoil spring system and a layer of body-moulding memory foam.

Incorporated within the mattress is EcoComfort Fibre that's scientifically proven to dramatically reduce heat build-up whilst you sleep and provide pressure relieving comfort.

Specifically designed to soften when it comes into contact with warm surfaces, its memory foam layer is temperature sensitive and moulds itself to the sleepers body shape.

This reduces the pressure points on your body, creating better blood circulation and resulting in less tossing and turning by evenly distributing your body weight. 

At the core of the mattress is its unique Miracoil spring system that benefits from 3 firmness zones, providing extra support for your neck, shoulders and lower back. 

Its design distributes body weight up and down the mattress instead of across it, with extra springs concentrated in the central third to provide a posture zone, just where the body needs it most.

Although the Prestige Memory is one-sided and does not need to be flipped over, we recommend that you rotate the mattress regularly for long-lasting comfort and support.

Technical Specifications


Micro quilted finish

Ensures a comfortable and flat sleeping surface

High density stretch fabric cover

Soft to touch and gives the mattress a luxurious feel

25mm memory foam top layer

Body moulding and pressure relieving material that reduces tossing and turning and promotes good blood circulation

Miracoil 3 zone system

Three zone spring system offers extra support to the lumbar region, keeping the spine straight and optimising sleep posture

Miracoil no roll together

Continuous springs run from head to toe creating individual sleeping zones and minimising partner disturbance across the width of the bed

Easy care no turn mattress

No flipping of the mattress is required (though we still recommend the occasional rotation from head to toe) 

Firm support

The most popular level of support that suits all but the heaviest or lightest of people. The majority of our customers choose this support level

5 year warranty against manufacturing defects

Great peace of mind backed by the UKs biggest bed manufacturer


FeeFo Feedback
Review posted on for Silentnight Prestige Miracoil Memory King Size Mattress

Their products are very good quality and value for money. This is our second Mattress in 4 years. Highly recommend them.

5 star
Review posted on for Silentnight Prestige Miracoil Memory King Size Mattress

The mattress is firm, the memory foam topper is great to have on a mattress to keep you away from feeling the springs. Having used the mattress for a week we think it's very comfortable and well made.

4 star
Review posted on for Silentnight Prestige Miracoil Memory King Size Mattress

Exactly as described and as expected for a silentnight product.

5 star