Silentnight Prestige Miracoil Ortho King Size Mattress

Silentnight Prestige Miracoil Ortho King Size Mattress
£346.97 £439.99Web saving £93
Key Facts:
  • Extra Firm
  • Miracoil
  • Mattress depth 26 cm

L200cm x W150cm x D26cm

  • FREE day of choice delivery
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Designed to offer an orthopaedic support, the Prestige Miracoil king size mattress from Silentnight is an ideal solution for those who are used to sleeping on a very hard bed.

Upholstered in a quality hand tufted Belgian damask cover, the mattress benefits from generous layers of hypo-allergenic fillings that incorporate EcoComfort Fibres.

Scientifically proven to dramatically reduce heat build up whilst sleeping, EcoComfort Fibre also provides pressure relieving comfort for a cool and relaxing night's sleep.

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 mattress is one-sided, we recommend that you rotate it from head to toe for long-lasting support and comfort. This process will also enhance its lifespan.

If a very firm bed is what you prefer, the Prestige Miracoil Ortho may be just the mattress for you. It's specifically manufactured to offer an extra firm support. 

Technical Specifications


Hand tufted

Ensures fillings stay in place and increases the life of the mattress. Especially important for extra deep mattresses

Luxury damask cover

Traditional hard wearing and durable cover in a timeless woven design

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)

Extra firm support

For people who like to sleep on a very firm surface. Supportive but still comfortable

5 year warranty against manufacturing defects

Great peace of mind backed by the UKs biggest bed manufacturer

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Review posted on for Silentnight Prestige Miracoil Ortho King Size Mattress

Seems OK to me but it's a family member that sleeps on it and they have no comment yet.

4 star