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The secret of the Miracoil™ Spring System

Through a unique spring system contained within both the Silentnight™ mattress and divan base, the Miracoil™ Spring System guarantees total support irrespective of your size and weight.
Miracoil™ Spring System

Ordinary Bed     Silentnight™ Bed
No roll together
No roll off
Posture zone

Silentnight's mattresses contain the company's famous Miracoil™ Spring System spring unit - ideal for use on a bedstead with a slatted base.

Ordinary Spring Unit

Ordinary Spring Unit

Most ordinary springs run in the same direction as a slatted base i.e. across the bed. The shape and size of these springs may cause them to drop between the slats. Over time this may result in a deterioration of the support, leading to uncomfortable nights and poor quality sleep.

Miracoil Spring Unit

Miracoil Spring Unit

Silentnight's mattresses use a unique continuous spring system that runs from the head to the foot of the bed. This means that springs cannot fall through the slatted base, and therefore ensures total support for the full life of the bed.