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Silentnight Seoul Miracoil Memory Mattress

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From£269.95

up to

20% off

Comfort trial

Comfort fillings

Firmness rating

Support system

Featuring Silentnight's Miracoil spring system for excellent support and a sumptuous memory foam layer for the ultimate in comfort and pressure point relief.

Miracoil Springs
Miracoil Springs

Silentnight's unique open coil spring system provides separate support zones that perfectly support your spine and evenly distribute your weight to relieve pressure while you sleep.

Memory Foam
Memory Foam

Memory foam creates a cushioned feel by cradling to your unique shape. Enhancing the remarkable comfort, the foam has a sumptuous feel, delivering a cosy sleep.

Knitted cover
Knitted cover

A sumptuously soft finish that provides additional cosiness and warmth. Knitted covers enhance airflow and are incredibly breathable. So, you can enjoy a cooler snooze.

Pressure relief
Pressure relief

Offering a soothing night's rest by evenly distributing your body weight across the mattress. The pressure point relief provides the ultimate relaxation needed for a deep slumber.

Hypoallergenic
Hypoallergenic

Free of allergens for a cleaner, healthier sleep. No allergenic materials were used so you can enjoy an undisturbed rest without the risk of allergy reactions or respiratory problems.

Lower back support
Lower back support

Additional support added where you need it the most. Enhanced lower back support promotes better spinal alignment and relieves any aches.

Reinforced mattress edge
Reinforced mattress edge

Durable edge-to-edge support provides a maximised sleeping surface for a more secure sleep. Sit and lay comfortably right to the very edge with zero 'roll-off' sensation.

No roll-together
No roll-together

Special design made to create your own personal sleep zone. No distractions or disturbances when your partner moves. So you can enjoy an undisturbed rest.

Firm
Firm

Firmer and more supportive

24cm deep
24cm deep

About 9.4 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.

Single-sided
Single-sided

With a single-sided mattress, there's no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!

Vegan-friendly
Vegan-friendly

For your ease of mind, vegan-friendly mattresses contain no animal derived materials. Sleep in peaceful assurance, knowing it is not manufactured in the same space as natural fibres.

5 Year Guarantee
5 Year Guarantee

For your peace of mind

Handcrafted in the UK
Handcrafted in the UK

Expertly handcrafted in the UK. This product helps to support our economy and helps to reduce environmental impact.

Fire Resistant
Fire Resistant

This product conforms to BS7177: 2008, for use at home

National Bed Federation Approved Brand
National Bed Federation Approved Brand

For the highest standards of quality and safety

Reviews

4.6/5

out of 425 reviews onTrustpilot logo

Trustpilot product review stars
5 Trustpilot starsDavid
1 February 2026

Lovely and comfortable, lightweight so can be turned easily, first rate product from a first rate company.

Verified Purchase

5 Trustpilot starsTrusted Customer
3 November 2025

Everything went smoothly would highly recommend

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5 Trustpilot starsCb
6 October 2025

Great value & quality purchase.

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5 Trustpilot starsAnne
22 July 2025

good service and communication

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5 Trustpilot starsVictoria
11 February 2025

Best mattess for me me, I've had this model for years. I just buy a new one as needed. I have tried others but this has the right amount of firmness and bounce for me.

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5 Trustpilot starsRachael
31 January 2025

I looked at all different products but this one stood out, my sleep quality has improved

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4 Trustpilot starsStephen
26 January 2025

We had a similar mattress before and it was good we needed a replacement and chose this one as a replacement

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5 Trustpilot starsTrusted Customer
11 January 2025

Great service delighted with the team and delivery service

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4 Trustpilot starsMary
7 December 2024

Nice and firm hood for back

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5 Trustpilot starsAlan
5 August 2024

Very good mattress at a reasonable price.

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