Silentnight Miracoil Memory Mattress
Silentnight

Silentnight Miracoil Memory Mattress

The Silentnight Miracoil Memory Mattress pairs a Miracoil zoned spring system with body-moulding memory foam, which means you get firm, supportive sleep with a little cushioning on top.

  • Firm feel for back sleepers
  • Minimises partner disturbance
  • Hypoallergenic, dust-mite-treated cover

£215.86

Size: Single. Available at Archers Sleepcentre

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Silentnight Miracoil Memory overview

The Silentnight Miracoil Memory is an affordable, firm-feel mattress that puts body-moulding memory foam over a Miracoil zoned spring system. It suits sleepers who want solid support with a touch of surface comfort. It comes in UK Single, Small Double, Double, King and Super King. Silentnight lists a 60-night trial and a 14-day delivery time.

Mattress specifications

Silentnight Miracoil Memory specs

Firmness

Firm

Type

Hybrid

Depth (cm)

Number of Layers

Trial Period (nights)

Warranty (years)

Price Range

£215 to £489

Best Sleeping Position(s)

Back Sleeping

Stomach Sleeping

Certifications

Why should you choose this mattress?

Why should you choose the Silentnight Miracoil Memory Mattress?

The firm feel suits back sleepers and anyone who likes to sleep on top of a mattress rather than sink into it. The memory foam is stitched directly onto the surface, which gives a smoother feel than loose layers. Underneath, the zoned Miracoil springs give support without disturbing your partner, which helps if you share a bed. The cover is hypoallergenic and treated with Purotex to reduce moisture and dust-mite allergens. At an affordable level, and with a 60-night trial, it is a low-risk way to try a firm mattress, although lighter side sleepers may find it too unyielding.

Key features & layer details

Cover
Luxurious soft knit cover for extra comfort

Top Layer
Body moulding memory foam

Layer 2
Miracoil zoned spring system

Best suited for?

Who is the Silentnight Miracoil Memory Mattress best suited for?

The Silentnight Miracoil Memory is best suited for:

Back sleepers
The firm feel and zoned Miracoil spring system give solid support underneath, so you rest on top of the mattress rather than sinking into it.

Couples
Zoned Miracoil springs give support without disturbing your partner, which helps if you share a bed and one of you moves around in the night.

Allergy sufferers
The hypoallergenic cover is treated with Purotex to reduce moisture and dust-mite allergens, which suits anyone wanting a cleaner sleep surface.

Budget buyers
It is described as affordable, and the 60-night trial means you can try a firm mattress with little risk before committing.

The Silentnight Miracoil Memory is not suited for:

If you prefer sleeping on a soft or medium mattress, this might not be the best choice. It is rated firm, and the memory foam on top is there for a smoother surface rather than deep cushioning. Lighter side sleepers may feel pressure at the shoulders and hips. It is also single-sided, so it can't be flipped.

Save on an earlier or ex-display model

Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.

Prices and sizes for the Silentnight Miracoil Memory Mattress.

The Silentnight Miracoil Memory Mattress is available in 4 sizes. Choose a size to see the latest prices & where to buy.

Silentnight Miracoil Memory Mattress

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£1999.00
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Prices last checked:
11th November 2026

How does the Silentnight Miracoil Memory compare to other mattresses on the market?

Select a comparison article below or choose to compare this mattress side by side with up to 2 other mattresses.

FAQ's

Frequently asked questions from customers about the Silentnight Miracoil Memory

Is the Silentnight Miracoil Memory soft or firm?

Silentnight rates it firm. That suits back sleepers and anyone who wants solid support, although lighter side sleepers who like a softer, more cushioned feel may find it too firm.

What sizes does the Silentnight Miracoil Memory come in?

It comes in UK Single, UK Small Double, UK Double, UK King and UK Super King. That covers single sleepers and most couples, so you can choose by bedroom space and how much room you want.

How deep is the Silentnight Miracoil Memory?

It is 22.5cm deep. That is a fairly standard height, so it should suit most bed frames, though check your frame and any fitted sheets you plan to reuse.

Does the Silentnight Miracoil Memory come with a trial?

Yes, Silentnight lists a 60-night trial. It also describes a lifetime guarantee, which is free when you register within 3 months of purchase, so make sure you register it in time.

Is the Silentnight Miracoil Memory good for couples?

It can be. The Miracoil zoned spring system is designed to give support without disturbing your partner. The firm feel needs to suit you both, though, so it works best if neither of you wants a soft mattress.

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This page was last updated on 11/11/26

£215.86

Size: Single

Silentnight Miracoil Memory Mattress