Silentnight Sofia 1200 Mirapocket Mattress

From only £252.31
Up to 20% off
Treat yourself to the perfect night's sleep - grab a bargain in our January mattress sale!
Awarded a Which? Best Buy Award 2015! From optimal Mirapocket support, to EcoComfort Fibre technology and Purotex freshness, the Sofia has everything you need for a blissfully comfortable night's sleep - every night!... more info
  • In Stock
  • Free Next Day Delivery
  • Type: Pocket Sprung (1200)
  • Firmness: Medium to Firm (4)
  • Depth: 27cm
  • Guarantee: 5 Years
UK Sizes
Single 3′ x 6′3″ (90cm x 190cm)
Delivery: Free Delivery within 14 Days
List: £309.00You save £56.69
You pay £252.31 Delivered
Double 4′6″ x 6′3″ (135cm x 190cm)In Stock Now
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List: £419.00You save £93.12
You pay £325.88 Delivered
King Size 5′ x 6′6″ (150cm x 200cm)In Stock Now
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Delivery: Free Delivery within 14 Days
List: £489.00You save £101.94
You pay £387.06 Delivered
Superking 6′ x 6′6″ (180cm x 200cm)In Stock Now
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List: £579.00You save £92.67
You pay £486.33 Delivered
Other sizes available

Awarded a Which? Best Buy Award 2015

1200 advanced Mirapocket spring system for zoned support where you need it

Medium to firm support

Individually responsive pocket springs offer optimal body support

Soft-touch knitted cover for blissful comfort

Purotex cover fabric for a cleaner, fresher, healthier night's sleep

EcoComfort Fibre technology for luxurious comfort

Allergy UK approved

Traditionally double sided for enhanced comfort and support

Hand tufted to ensure all those plush fillings are secured into place

Made in the UK

5 Year Guarantee

Mirapocket Springs

Mirapocket Springs

Silentnight's Mirapocket spring system - individual pocket springs encased in their own separate fabric. Each spring responds to your body's movements and spreads your weight evenly for unparalleled comfy sleep.

Knitted Cover

Knitted Cover

The mattress is covered in a luxuriously soft knitted cover with the added benefit of being breathable.



This mattress is hypoallergenic & resistant to dust mites, is ideal for asthma and allergy sufferers, or anyone looking for a healthier night's rest

Medium to Firm

Medium to Firm

A firmer level of support than a medium feel mattress.



Mattress depth 27cm (10.6") approximately.

Turnable Mattress

Turnable Mattress

Double sided turnable mattress - fillings on both sides - please turn regularly

<b>Guarantee:</b> 5 Years

Guarantee: 5 Years

This item benefits from a 5 year guarantee.

Made in the UK

Made in the UK

This item has been manufactured in the UK

Fire Resistant - Low Hazard

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home

NBF Approved Product

NBF Approved Product

Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice. Click here for more details

Introducing the Sofia 1200 Mirapocket Mattress from Silentnight!

Awarded a Which? Best Buy Award for 2015, the Sofia is exclusively only available to selected retailers.

Featuring Silentnight's advanced Mirapocket spring system, the Sofia is designed to offer incredibly responsive comfort and support throughout the night. Zoned to ensure that each area of your body gets the support it needs, each individual pocket spring works to provide personalised support - helping to reduce the transfer of movement from your partner, for a truly relaxing night's sleep.

Complete with Silentnight's innovative EcoComfort Fibre, the Sofia offers you luxurious comfort in a balanced medium to firm level of support. Hand tufted for enhanced durability, this helps to ensure that all those plush fillings remain securely in place.

Finishing the Sofia is a soft-touch Purotex cover, which works to actively reduce moisture and dustmite allergens to ensure a cleaner, drier and healthier mattress. Allergy UK approved for your peace of mind.

Traditionally double sided for double the comfort and support - simply flip your new mattress when you change the sheets to keep it in the great condition you expect.

About Silentnight Mirapocket

Next Day Delivery or Choice of Delivery Day

When in stock, you can receive this product the very next day when ordered before 4pm.

Don’t want it tomorrow? No problem! Simply choose a different day in the basket.

Available with the following delivery options:

Free Delivery

Delivered to the door of your building absolutely FREE.

Two Man Delivery +£19.99

Conveniently delivered to the room of your choice.

Mattress RecyclingOptional Mattress Recycling available +£24.99.

Saturday Delivery

Perfect for those who are not available during the week.

Costs £17.50 in addition to any other delivery costs.

Delivery is on an all-day service, 8am - 6pm, Monday - Saturday.

For further information, please visit our Delivery page.

Silentnight Sofia 1200 Pocket Mattress reviews verified by reevooReevoo

Value for money
Overall rating
Scores 9.0 out of 10 based on 461 reviews
4 out of 10


Tonypandy GB
Helped with my bad back
This is a firm mattress not medium firm. Not very comfy. 1200 pocket sprung but doesn't seem to regain it's shape very well. Really heavy mattress even when there's two of you trying to turn or flip it.
Confirmed purchase: 29 November 2016
Published on: 21 January 2017
10 out of 10


Took a little getting used to, however - best sleep in years .
Reviewer left no comment
Confirmed purchase: 19 December 2016
Published on: 20 January 2017
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