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Silentnight Seoul Miracoil Memory Mattress
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Silentnight Seoul Miracoil Memory Mattress

Our Price £279.95 inc. VAT
Miracoil Spring System
Memory Foam & EcoComfort Fibre
23cm / 9" Depth
Medium to Firm Tension
5 Year Guarantee
Non Turn Mattress
Our Price £279.95 inc. VAT
Delivered to you in Standard
Why Shop With Us?
Linthorpe Beds have been trading for over 30 years!
Transactions Handled Securely
We deliver nationwide (UK Mainland)

A great addition to their Select Collection, Silentnight's Seoul Mattress may be their entry level 'memory foam and springs' product, but the benefits of combining the technologies at a great price, shows their understanding of how to provide fantastic value for money.

Starting with their patented support system, Miracoil springs are constructed from one continuous wire, which arranges sleeping zones into each side of the Seoul mattress - as one person moves, they won't disturb their partner. The Seoul includes edge-to-edge support, reinforced borders that prevent any sensation of roll off and ensure that your useful sleeping space runs at maximum capacity, enabling you to relax exactly how you would like to. Wire tension is also arranged to take into account the varying weights of the different areas of the body; enhanced support for the shoulders and hips, which alleviates aches and pains by reducing strain.

Below the durable knitted cover, Silentnight's Seoul features body hugging memory foam, which reduces pressure points and allows oxygenated blood to more effectively reach your muscles as your body recharges throughout the night. Further comfort is provided by the body cooling effects of the EcoComfort fibres which also help sustain the environment, being made from recycled sources.

The Seoul Miracoil Memory Mattress is conveniently non-turn and comes with a 5 year guarantee.

 Single  90cm x 190cm  3'0" x 6'3"
 Small Double  120cm x 190cm  4'0" x 6'3"
 Double  135cm x 190cm  4'6" x 6'3"
 King  150cm x 200cm  5'0" x 6'6"
 Super King  180cm x 200cm  6'0" x 6'6"
Non Turn
Delivery Speed
Mattress Core
Continuous Coil
Mattress Fillings
Memory Foam
Mattress Cover
Knitted Fabric
Mattress Depth
Zoned Support System
Core Specification
Miracoil® Spring System
Mattress Tension
Medium to Firm
Fillings Specification
Memory Foam & EcoComfort Fibre®
5 Year Guarantee
Measured Depth Approx.
23cm / 9 Inches Deep
Miracoil Spring System

Miracoil Springs

Miracoil springs are exclusive to Silentnight and made from a single continuous wire for strength. The coils are arranged in a way which absorbs pressure from head to foot, meaning that as one person moves on the mattress, their partner on the other side of the bed remains peacefully undisturbed.

Visco Elastic Foam

Memory Foam

Visco Elastic Memory Foam responds to pressure and body heat, matching your curves and helping to support every nook and cranny. This makes the Seoul Mattress extremely comfortable as it adapts to your specific sleeping position at all times.

EcoComfort Fibre

EcoComfort Fibre

Made from recycled polyester, EcoComfort fibres are not only soft and comfortable but are designed to help keep you cool by cleverly dispersing your body heat as you sleep.

Prevents Roll Together

No Roll Together

As Silentnight's Hippo & Duck mascots demonstrate, a pair of sleeping partners effectively have their own support zone due to the construction of the Miracoil unit at the core of the Seoul mattress. This negates any transference of movement from one side of the mattress to the other. Even with a notable size and weight difference, you won't roll together.

Non Turn Mattress

Easy-Care Mattress

Specifically engineered as a single sided mattress, the Seoul is Non-Turn. We do still recommend regular rotation head-to-foot to prolong its lifespan.

Stretch Fabric Cover

Knitted Cover

The mattress is encased within a breathable knitted cover, luxuriously soft but hardwearing too.

Medium to Firm Tension

Medium to Firm Tension

The firmness of the Miracoil springs and the softness of the memory foam, balance out to give an overall 'Medium to Firm' comfort level, which is suitable for a wide variety of people.

Seoul Miracoil Measures 9 Inches Deep

22.5cm Depth

The overall depth measures in at 22.5cm (9 inches imperial).

Recycled Fillings

Recycled Polyester

The EcoComfort fibres are made from a blend of soft recycled polyester, meaning that Silentnight are mindful of the environment as well the the comfort of your body.

Pressure Relieving

Pressure Relief

Pressure points are effectively eliminated due to the way in which the Seoul Miracoil Mattress distributes your body weight. By supporting your curves, no one part of your body takes the brunt of your weight and this in turn prevents aches and pains.

5 Year Guarantee from Silentnight

5 Year Guarantee

For maximum peace of mind and to reinforce their promise of quality, Silentnight include a 5 year guarantee with the sale of this product.

Fire Resistance - Low Hazard

BS7177: 2008 Specification

Ideal for domestic use, the Seoul passes the BS7177: 2008 specification and is classified as a 'low hazard' item.

NBF Approval


Silentnight are a proud member of the National Bed Federation, which approves manufacturers (and their products), only if they adhere to a strict code of practice.

UK Made

Produced in the UK

The Silentnight Seoul Mattress is produced in their factory in Lancashire.


Free Speedy 2 Day Delivery - Order Before 1pm

If you need the Silentnight Seoul Miracoil Memory Mattress quickly, we've got some great news for you. Order before 1pm and you'll get Our Speedy 2 Day Delivery. This service includes Room of Choice too. If you'd prefer an alternative date, you can specify your choice at the checkout.

Saturday Deliveries are available at an additional charge and you can even opt for your old mattress to be taken away too. This is how it works:

  • The day before delivery, you'll receive a text message indicating a 3 hour time slot that the delivery will fall within
  • On the day itself, the drivers will give you a ring when they're approximately 1 hour away
  • Once they arrive, the 2 Man Team will take your new Seoul Mattress to whichever room you like

Silentnight Seoul Miracoil Memory Mattress - 2 Man Home Delivery

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Silentnight Seoul Miracoil Memory Mattress

Silentnight Seoul Miracoil Memory Mattress
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